Generator sitemap programs can be downloaded from various sources on the Internet. Generator sitemap programs have two fundamental purposes. Generator sitemap programs help surfers navigate a site effectively. At the same time, a generator sitemap program encourages search engine spiders. Google offers one of the most popular generator sitemap programs ever to hit the Internet.
The generator sitemap of google makes it possible for a website to get listed and get updated by the google search engine. Setting up the generator sitemap helps speed up the addition of the web pages of a site to the google listing. The generator sitemap also makes it easier for a site to get noticed by online surfers. In addition, any changes made to a website that has a generator sitemap is immediately picked up by google. The generator sitemap also helps keep online information fresh and up-to-date for users.
Visibility is key to generator sitemap
Visibility is a major concern when using a generator sitemap. A website that is completely indexed has better chances of getting top search engine placement in page results. Many of the popular browsers used by searchers and that support java recognize generator sitemap programs. These include firefox and Internet explorer.
An online consumer that searches for a specific content on the web can immediately be directed to any one of the web pages of a particular site. The generator sitemap makes it easier for a search engine to provide accurate results from web pages they are familiar with.
Who can benefit from a generator sitemap?
A generator sitemap is highly recommended for websites that often do repeated modification of their web pages. A generator sitemap can be used for websites of any size, regardless of the number of web pages a site may contain.
Although using a generator sitemap is not a guarantee of increased site rankings, it does however provide a website a better opportunity of getting listed on a search engine.
Working with a generator sitemap
Most of the available generator sitemap programs available on the web make use of extensible markup language or XML. Similar to hypertext markup language or HTML, XML is used widely in blogs and syndicated feeds on the Internet. Each line of a XML code for a generator sitemap has a specific purpose.
The location or .loc identifies the name of the web page of a website. The line .lastmod indicates when the web page was last modified. The format for .lastmod can either be dd.mm.yyyy, dd.mm.yyyy hh:mm, dd/mm/yyyy or dd/mm/yyyy hh:mm. Shortcuts can also be used to simply the assignment of dates to the cell.
.changefreq advises the search engine of a specific time frame when the web page is regularly updated. This can either be done on an hourly, daily, weekly, monthly or yearly basis. For web pages that are not updated, the value 'never' is used. .priority indicates the level of priority that a search engine should give a particular web page of a website. These levels range from 0.0 for least priority to 1.0 for high priority.
Creating a dynamic generator sitemap
Creating a dynamic generator sitemap is useful for websites containing various web pages. The google search engine makes it easy for users to adapt their google sitemap with the help of a python script.
The python script generates a sitemap using sitemap protocol. This creates a sitemap from either access logs, URL lists or from web server directories.
Tips for using a generator sitemap from google
As one of more popular search engines offering a generator sitemap for websites on the Internet, google offers a few tips for its loyal users. Using the google sitemap url encoder/decoder is helpful for submitting sitemaps to google. For websites that have numerous web pages, creating a sitemap can be a tremendous task. For this situation it is best to click on the column title in order to make it easier for a URL list to get sorted.
The google generator sitemap allows users to save their settings after creating a sitemap. Users can use these saved settings as a guideline for succeeding generator sitemap updates. The generator sitemap also recognizes the use of robots.txt files.
Tuesday, February 26, 2008
5 Buying Tips You Need to Know Before Buying a Key Word Generator
What is Key Word Generator?
Basically, it's a software to help you generate as many as useful, low competition and money making key words for you Adwords, SEO or Adsense projects, etc.
There are tons of this kind of software, which one is good, which one is bade. It's so confused to find out.
How to choose a best Key Word Generator for yourself?
1. Generate relevant key words
If the software can give you 1 million key words right away but they are not related to your product, it's totally useless to you. You want super relevant keywords, right ?
2. Generate a lot of key words
Once criteria 1 has been met, you should target on software that give you a big list of relevant keywords. More keywords should lead to more traffic and sales !
3. Help you analyze the key words
The key word generator should be ready to help you to analyze and pick out what keywords are getting more traffic while with low competition no matter it's for Adwords or SEO.
4. Teach you how to succeed
The software provider/owner should provide you a series of training materials to help you cut the learning curve and achieve success as soon as possible. No one would like to waste months to figure how to use a key word generator.
5. Upgrade itself continuously
Search engine gets updated several times a year on their algorithms, ranking methodology, or so. If a key word generator doesn't catch up with the changes, it will be garbage in 3 months. Make sure the owner supports life-time grade.
Conclusion
It's not impossible to find the best key word generator you need. But you only need to filter through the choices rationally and pick the best one you need.
Basically, it's a software to help you generate as many as useful, low competition and money making key words for you Adwords, SEO or Adsense projects, etc.
There are tons of this kind of software, which one is good, which one is bade. It's so confused to find out.
How to choose a best Key Word Generator for yourself?
1. Generate relevant key words
If the software can give you 1 million key words right away but they are not related to your product, it's totally useless to you. You want super relevant keywords, right ?
2. Generate a lot of key words
Once criteria 1 has been met, you should target on software that give you a big list of relevant keywords. More keywords should lead to more traffic and sales !
3. Help you analyze the key words
The key word generator should be ready to help you to analyze and pick out what keywords are getting more traffic while with low competition no matter it's for Adwords or SEO.
4. Teach you how to succeed
The software provider/owner should provide you a series of training materials to help you cut the learning curve and achieve success as soon as possible. No one would like to waste months to figure how to use a key word generator.
5. Upgrade itself continuously
Search engine gets updated several times a year on their algorithms, ranking methodology, or so. If a key word generator doesn't catch up with the changes, it will be garbage in 3 months. Make sure the owner supports life-time grade.
Conclusion
It's not impossible to find the best key word generator you need. But you only need to filter through the choices rationally and pick the best one you need.
Monday, February 25, 2008
Homebuilt Wind Generator Power
One hot summer afternoon, someone decided to test their craftsmen ship and take it upon themselves to make a homemade wind generator. It surprisingly took under $100 to make this wind generator. Although it does not work quite as well as a commercial bought generator and it would not hurt the design to have a few improvements.
If time is not a problem and you have a really flexible schedule then this could be something for you to try as well. However if you do not have a lot of time and have some expendable money then you can go buy a commercial generator prices vary and will save you a lot of time. However if you want to save yourself a couple of hundred dollars then try this out.
The propeller chosen for use on this machine has a 3 bladed design. It was made out of spruce 1" X 4" boards that were knot free. If you use a propeller that is not too heavy then this helps the machine start up faster and can help preserve the bearings on the generator. As for the alternator, the one chosen was a 2 horse power induction motor that he took off a Taiwanese milling machine. He used a four pole motor therefore it needed 4 alternating poles in the alternator. The most important part and also sometimes the must neglected is the tower. A high tower is needed and he used a pine tree for this which is supported by 4 guy wires which are 1/8" diameter aircraft cable with turn buckles on the ground that are used for adjustment.
If you choose to build your own home generator you get the reward of satisfaction and also get to save some money. It is always good for people to provide results of their own personal experiences of building their own machines. It will help give other people ideas on how to build their own wind generator at home.
If time is not a problem and you have a really flexible schedule then this could be something for you to try as well. However if you do not have a lot of time and have some expendable money then you can go buy a commercial generator prices vary and will save you a lot of time. However if you want to save yourself a couple of hundred dollars then try this out.
The propeller chosen for use on this machine has a 3 bladed design. It was made out of spruce 1" X 4" boards that were knot free. If you use a propeller that is not too heavy then this helps the machine start up faster and can help preserve the bearings on the generator. As for the alternator, the one chosen was a 2 horse power induction motor that he took off a Taiwanese milling machine. He used a four pole motor therefore it needed 4 alternating poles in the alternator. The most important part and also sometimes the must neglected is the tower. A high tower is needed and he used a pine tree for this which is supported by 4 guy wires which are 1/8" diameter aircraft cable with turn buckles on the ground that are used for adjustment.
If you choose to build your own home generator you get the reward of satisfaction and also get to save some money. It is always good for people to provide results of their own personal experiences of building their own machines. It will help give other people ideas on how to build their own wind generator at home.
Diesel or Petrol? Take Your Decision!
Have you ever played snakes and ladder?
Two opponents playing at a similar pace and suddenly one falls due to snake bite. Similarly petrol and diesel are actively having a cut throat competition between them. They play on similar grounds but as we say the demand curve keeps changing. They never know when they will climb the ladder of success at one step and be thrashed by venom on the other step.
Tata Indica Diesel and Tata Indigo Diesel are good example of diesel cars. The debate on choosing between diesel and petrol is never ending. There are few factors to be considered to make the choice easier.
Before accelerating the discussion further, let’s break a little to check out the speed breakers.
• Speed: Now if we compare petrol cars and diesel cars, the speed of petrol cars is much better. They are fast speed cars.
• Fuel consumption: Diesel cars have better fuel consumption ability which gives a good pulling power to the car. And of course there is less gear changing in this case.
• Mileage: In case of high mileage driving Diesel cars are easier to sell than a petrol car.
• Carbon dioxide: The emission of carbon dioxide is very unhealthy for our environment. It leads to global warming. The fuel consumed by diesel cars is 30 to 40% less than petrol cars, so diesel cars produce less carbon dioxide.
• Hydrocarbons: It contains very harmful chemical called benzene. It is produced more by petrol engines then diesel engines.
• Particulates: Diesel engines emit more PM10 particles that are particles which have a diameter up to 10 microns. These are invisible particles which penetrate into human lungs and cause a lot of health issues.
• Cost: As far as cost goes, a petrol motor has an advantage even before you drive out the showroom doors. The diesel option - particularly a turbo-diesel - can add thousands of rupees to the already high price of a four-wheel-drive.
• Running costs: A comparison of the running costs for petrol and diesel engines will often find the petrol models are cheaper - aside from fuel. Diesel models will normally require more frequent engine oil and filter changes.
• Cost of fuel: A petrol vehicle is a very thirst vehicle. The diesel vehicle wins the race where fuel economy is in stake. A diesel engine will use mere fraction of the fuel as compared to a petrol engine doing the same job.
• Carbon monoxide: It is a deadly poison and kills without even letting us know. A diesel engine wins in this situation as it does not produce carbon monoxide. Though catalytic converters are trying to solve the problem of carbon monoxide in case of petrol engines.
• Refinement: Diesel engines have always been very noisy in comparison to petrol engines. Though the new models of diesel are no doubt a better version but still there is a lot of scope to improve.
• Smooth drive: A petrol engines acceleration response is more desirable. Diesels particularly naturally aspirated ones need more input from the gear box to maintain the traffic flow.
• Performance: Some time back diesel engines gave poor performance as compared to petrol engines. But with the coming up of turbo chargers the situation has fairly improved.
Two opponents playing at a similar pace and suddenly one falls due to snake bite. Similarly petrol and diesel are actively having a cut throat competition between them. They play on similar grounds but as we say the demand curve keeps changing. They never know when they will climb the ladder of success at one step and be thrashed by venom on the other step.
Tata Indica Diesel and Tata Indigo Diesel are good example of diesel cars. The debate on choosing between diesel and petrol is never ending. There are few factors to be considered to make the choice easier.
Before accelerating the discussion further, let’s break a little to check out the speed breakers.
• Speed: Now if we compare petrol cars and diesel cars, the speed of petrol cars is much better. They are fast speed cars.
• Fuel consumption: Diesel cars have better fuel consumption ability which gives a good pulling power to the car. And of course there is less gear changing in this case.
• Mileage: In case of high mileage driving Diesel cars are easier to sell than a petrol car.
• Carbon dioxide: The emission of carbon dioxide is very unhealthy for our environment. It leads to global warming. The fuel consumed by diesel cars is 30 to 40% less than petrol cars, so diesel cars produce less carbon dioxide.
• Hydrocarbons: It contains very harmful chemical called benzene. It is produced more by petrol engines then diesel engines.
• Particulates: Diesel engines emit more PM10 particles that are particles which have a diameter up to 10 microns. These are invisible particles which penetrate into human lungs and cause a lot of health issues.
• Cost: As far as cost goes, a petrol motor has an advantage even before you drive out the showroom doors. The diesel option - particularly a turbo-diesel - can add thousands of rupees to the already high price of a four-wheel-drive.
• Running costs: A comparison of the running costs for petrol and diesel engines will often find the petrol models are cheaper - aside from fuel. Diesel models will normally require more frequent engine oil and filter changes.
• Cost of fuel: A petrol vehicle is a very thirst vehicle. The diesel vehicle wins the race where fuel economy is in stake. A diesel engine will use mere fraction of the fuel as compared to a petrol engine doing the same job.
• Carbon monoxide: It is a deadly poison and kills without even letting us know. A diesel engine wins in this situation as it does not produce carbon monoxide. Though catalytic converters are trying to solve the problem of carbon monoxide in case of petrol engines.
• Refinement: Diesel engines have always been very noisy in comparison to petrol engines. Though the new models of diesel are no doubt a better version but still there is a lot of scope to improve.
• Smooth drive: A petrol engines acceleration response is more desirable. Diesels particularly naturally aspirated ones need more input from the gear box to maintain the traffic flow.
• Performance: Some time back diesel engines gave poor performance as compared to petrol engines. But with the coming up of turbo chargers the situation has fairly improved.
Tuesday, February 19, 2008
Bio Diesel Fuel - An Energy Source Now and for the Future
Bio Diesel fuel is a diesel equivalent, processed fuel derived from biological sources, such as vegetable oils, which can be used in unmodified diesel engine vehicles. It can also be used as a heating fuel in domestic and commercial boilers. There are a number of naturally occurring and renewable resources it can be refined from including algae, vegetable oils, animal fats or recycled restaurant greases. It can also be processed where ever the raw materials to make it exist.
Bio diesel fuel is nearly completely free of sulfur and aromatics and is a naturally oxygenated fuel because it is composed of almost 10 percent oxygen. Because of this biodiesel provides a significant reduction in particulate and carbon monoxide emissions then petroleum based diesel fuel.
It is also safe to handle and transport because it is has the biodegradability of table sugar, is 10 tens less toxic then plain salt, and has a high flashpoint, the temperature at which it catches fire, of 300 degrees Fahrenheit as compared to regular diesel fuel which flashes ate 125 degrees Fahrenheit. Bio diesel can also be blended with petroleum diesel to create a biodiesel blend as well as its ability to be used in almost any diesel engine without any modifications.
Many gas stations are beginning to make biodiesel available to consumers and a growing number of transport fleets are using it as an additive to their fuel. It is important that fuel grade bio diesel be refined to tight industry specifications in order to ensure proper performance. One of the benefits of this fuel is it lower engine wear. In fact some vehicle manufacturers are beginning to make engines specifically for bio diesel for this reason.
Because it is a better solvent then regular diesel it tends to clean the engine when first used and removes deposits from the fuel lines which can clog fuel injectors. After switching to biodiesel most car manufacturers recommend changing the fuel filter to help prevent this. Use of this fuel leads to lower engine emissions while improving engine lubrication. Many government fleets on the federal and state level as well as utility fleets are now required to purchase 75 to 90 percent alternative fuel vehicles these days. Since biodiesel is the lowest cost alternative fuel option many of these fleets are converting to its use.
Bio diesel fuel is nearly completely free of sulfur and aromatics and is a naturally oxygenated fuel because it is composed of almost 10 percent oxygen. Because of this biodiesel provides a significant reduction in particulate and carbon monoxide emissions then petroleum based diesel fuel.
It is also safe to handle and transport because it is has the biodegradability of table sugar, is 10 tens less toxic then plain salt, and has a high flashpoint, the temperature at which it catches fire, of 300 degrees Fahrenheit as compared to regular diesel fuel which flashes ate 125 degrees Fahrenheit. Bio diesel can also be blended with petroleum diesel to create a biodiesel blend as well as its ability to be used in almost any diesel engine without any modifications.
Many gas stations are beginning to make biodiesel available to consumers and a growing number of transport fleets are using it as an additive to their fuel. It is important that fuel grade bio diesel be refined to tight industry specifications in order to ensure proper performance. One of the benefits of this fuel is it lower engine wear. In fact some vehicle manufacturers are beginning to make engines specifically for bio diesel for this reason.
Because it is a better solvent then regular diesel it tends to clean the engine when first used and removes deposits from the fuel lines which can clog fuel injectors. After switching to biodiesel most car manufacturers recommend changing the fuel filter to help prevent this. Use of this fuel leads to lower engine emissions while improving engine lubrication. Many government fleets on the federal and state level as well as utility fleets are now required to purchase 75 to 90 percent alternative fuel vehicles these days. Since biodiesel is the lowest cost alternative fuel option many of these fleets are converting to its use.
The Best Hot Water Portable Generator Revealed
Camping is great, unless you have no portable hot water generator and you're at a primitive campsite with no shower facilities. One of the most serviceable and easily portable hot water generators to resolve this problem and keep you, your family and all your dishes and camping equipment squeaky clean is Hot Wash's 4-Gallon Model# HW2104.
This unit is terrific at generating hot water for camping showers, dish washing, or cleaning your motorcycle, boat or car outside your home.
You can plug this hot water portable generator into any standard 110-volt electric outlet, into a portable generator, or the inverter of a motor vehicle.
This handy generator has thermostatic controls with insulation that assure a high degree of efficiency and lots of great hot water. This lightweight portable (only 23 pounds) is easy as pie for one person to setup by her or himself. It can be used every day and still offers a limited six-year warranty on the tank and one-year warranty on the complete unit.
The capacity for this strong little tyke is four gallons of water. It can be mounted on your wall or your floor and it recovers 12 1/5 gallons of water each hour, at 130 degrees Fahrenheit. A relief valve is installed in this portable hot water generator, as well as NPT water connections of 1/2 inch. It has a 1500-watt capacity for heating water at a temperature range between 65 and 145 degrees.
This unit is terrific at generating hot water for camping showers, dish washing, or cleaning your motorcycle, boat or car outside your home.
You can plug this hot water portable generator into any standard 110-volt electric outlet, into a portable generator, or the inverter of a motor vehicle.
This handy generator has thermostatic controls with insulation that assure a high degree of efficiency and lots of great hot water. This lightweight portable (only 23 pounds) is easy as pie for one person to setup by her or himself. It can be used every day and still offers a limited six-year warranty on the tank and one-year warranty on the complete unit.
The capacity for this strong little tyke is four gallons of water. It can be mounted on your wall or your floor and it recovers 12 1/5 gallons of water each hour, at 130 degrees Fahrenheit. A relief valve is installed in this portable hot water generator, as well as NPT water connections of 1/2 inch. It has a 1500-watt capacity for heating water at a temperature range between 65 and 145 degrees.
Monday, February 18, 2008
Diesel Pusher or Gas Powered Motor Coach
Do you know the difference between a diesel pusher and a gas powered motor coach? If you are in the market for this top of the line Class A recreational vehicle it will be important for you not only to know what the differences between a diesel pusher and a gas powered motor coach are, but also which one would be best for you and your budget and lifestyle. Many future RV owners may think that cost is the most important factor, but you should also consider power and features as well. The diesel pusher has many qualities which may make it a more appealing and practical choice for your RV.
Don’t be put off by the price tag you see on some diesel pusher models. The top of the line models are generally more expensive than gas powered, but they are also the most luxuriously equipped. Manufacturers do this to appeal to their high-end clients. However, it is also possible to get a smaller or more basic diesel pusher for a price that is comparable to a gas-powered Class A. But remember, the most basic Class A RV is still the most spacious and luxurious recreational vehicle on the market.
A diesel pusher is more fuel efficient and powerful than a gas powered RV. The fuel tank is generally larger as well. This is important if you are planning on towing a car or boat behind your RV. You can also travel farther and up steeper mountains with less engine strain if you have a diesel engine.
Whether you choose a gas or diesel powered motor coach, you will find that they are roomy and have lots of storage space. This makes them appealing for families and people who plan to spend a lot of time on the road. They are fairly simple to drive and maneuver if you have a little practice.
Don’t be put off by the price tag you see on some diesel pusher models. The top of the line models are generally more expensive than gas powered, but they are also the most luxuriously equipped. Manufacturers do this to appeal to their high-end clients. However, it is also possible to get a smaller or more basic diesel pusher for a price that is comparable to a gas-powered Class A. But remember, the most basic Class A RV is still the most spacious and luxurious recreational vehicle on the market.
A diesel pusher is more fuel efficient and powerful than a gas powered RV. The fuel tank is generally larger as well. This is important if you are planning on towing a car or boat behind your RV. You can also travel farther and up steeper mountains with less engine strain if you have a diesel engine.
Whether you choose a gas or diesel powered motor coach, you will find that they are roomy and have lots of storage space. This makes them appealing for families and people who plan to spend a lot of time on the road. They are fairly simple to drive and maneuver if you have a little practice.
Low Jitter Pulse Generator & Digital Delay Generator
The newly released Model 565 Digital Delay Pulse Generator and 505 Pulse Generator provide 2, 4 or 8 delay and width outputs capable of synchronizing to either external or internal triggers. The Model 565 Digital Delay Pulse Generator features delay and width resolution of 500 ps. The Model 505 Pulse Generator offers delay and width resolution of 100 ns.
Channels for the Model 565 Digital Delay Pulse Generator and 505 Pulse Generator can be selectively gated, enabled or disabled with each channel delivering selectable output polarities and an independently adjustable level. These models also allow the selection of a reference to which each channel is synchronized. For example, any channel can be synchronized to an external trigger (To), internal trigger (also To) or the leading edge of any other channel (T1 thru Tn). The channels operate in modes independent of the other channels. Mode availability includes gated, enabled, burst, single shot, normal, duty cycle (divide by N).
The Model 565 digital delay generator or Model 505 pulse generator also operate in triggering modes common to all channels. A continuous mode provides pulse periods with 500 ps and 100 ns resolution, for the 565 Digital Delay Generator and 505 Pulse Generator respectively. This allows orders-of-magnitude finer control of the triggering interval than with a frequency controller. A single-shot mode produces a single pulse with each pushbutton or each external trigger. A burst mode produces a burst of pulses selectable from 1 to a million. The duty cycle mode provides M pulses on and N pulses off (divide by N, if you want). Both Models provide the ability to store several complete setups into memory for future recall. The Model 565 digital delay generator supports RS232, GPIB, Ethernet and USB programming. The 505 pulse generator supports RS232 and GPIB. The 565 has 3 output selections; the 505 offers one. Standard with the Model 565 Digital Delay Generator are a fast logic output, an adjustable level up to 12 V, and an optional 35 V. The Model 505 Pulse Generator offers an adjustable level up to 20 V.
* New 500 ps resolution model
* Up to 8 fully defined-pulse channels
* Independent channel timing and pulse properties
* Gate, burst, divide by N, delayed enable
* USB, Ethernet, IEEE 488 and RS232 programming
* 2, 4 or 8 independent, digitally controlled outputs
* Incomparable value and flexibility with on-screen menus
* Model 565 Digital Delay Pulse Generator Datasheet
* Model 565 Digital Delay Pulse Generator Comparison Chart (PDF)
* Downloads
* Request a Demo
* Quick recall of up to 6 system configurations
* RS232 computer interface & GPIB
* On-screen menus and help
* Continuous, burst, single shot with external trigger or gate
* 100 ns resolution
* Burst mode and divide-by-N functions for all channels
* Selectable delay and pulse width
Channels for the Model 565 Digital Delay Pulse Generator and 505 Pulse Generator can be selectively gated, enabled or disabled with each channel delivering selectable output polarities and an independently adjustable level. These models also allow the selection of a reference to which each channel is synchronized. For example, any channel can be synchronized to an external trigger (To), internal trigger (also To) or the leading edge of any other channel (T1 thru Tn). The channels operate in modes independent of the other channels. Mode availability includes gated, enabled, burst, single shot, normal, duty cycle (divide by N).
The Model 565 digital delay generator or Model 505 pulse generator also operate in triggering modes common to all channels. A continuous mode provides pulse periods with 500 ps and 100 ns resolution, for the 565 Digital Delay Generator and 505 Pulse Generator respectively. This allows orders-of-magnitude finer control of the triggering interval than with a frequency controller. A single-shot mode produces a single pulse with each pushbutton or each external trigger. A burst mode produces a burst of pulses selectable from 1 to a million. The duty cycle mode provides M pulses on and N pulses off (divide by N, if you want). Both Models provide the ability to store several complete setups into memory for future recall. The Model 565 digital delay generator supports RS232, GPIB, Ethernet and USB programming. The 505 pulse generator supports RS232 and GPIB. The 565 has 3 output selections; the 505 offers one. Standard with the Model 565 Digital Delay Generator are a fast logic output, an adjustable level up to 12 V, and an optional 35 V. The Model 505 Pulse Generator offers an adjustable level up to 20 V.
* New 500 ps resolution model
* Up to 8 fully defined-pulse channels
* Independent channel timing and pulse properties
* Gate, burst, divide by N, delayed enable
* USB, Ethernet, IEEE 488 and RS232 programming
* 2, 4 or 8 independent, digitally controlled outputs
* Incomparable value and flexibility with on-screen menus
* Model 565 Digital Delay Pulse Generator Datasheet
* Model 565 Digital Delay Pulse Generator Comparison Chart (PDF)
* Downloads
* Request a Demo
* Quick recall of up to 6 system configurations
* RS232 computer interface & GPIB
* On-screen menus and help
* Continuous, burst, single shot with external trigger or gate
* 100 ns resolution
* Burst mode and divide-by-N functions for all channels
* Selectable delay and pulse width
Thursday, February 14, 2008
Diesel or Petrol? Take Your Decision!
Have you ever played snakes and ladder?
Two opponents playing at a similar pace and suddenly one falls due to snake bite. Similarly petrol and diesel are actively having a cut throat competition between them. They play on similar grounds but as we say the demand curve keeps changing. They never know when they will climb the ladder of success at one step and be thrashed by venom on the other step.
Tata Indica Diesel and Tata Indigo Diesel are good example of diesel cars. The debate on choosing between diesel and petrol is never ending. There are few factors to be considered to make the choice easier.
Before accelerating the discussion further, let’s break a little to check out the speed breakers.
• Speed: Now if we compare petrol cars and diesel cars, the speed of petrol cars is much better. They are fast speed cars.
• Fuel consumption: Diesel cars have better fuel consumption ability which gives a good pulling power to the car. And of course there is less gear changing in this case.
• Mileage: In case of high mileage driving Diesel cars are easier to sell than a petrol car.
• Carbon dioxide: The emission of carbon dioxide is very unhealthy for our environment. It leads to global warming. The fuel consumed by diesel cars is 30 to 40% less than petrol cars, so diesel cars produce less carbon dioxide.
• Hydrocarbons: It contains very harmful chemical called benzene. It is produced more by petrol engines then diesel engines.
• Particulates: Diesel engines emit more PM10 particles that are particles which have a diameter up to 10 microns. These are invisible particles which penetrate into human lungs and cause a lot of health issues.
• Cost: As far as cost goes, a petrol motor has an advantage even before you drive out the showroom doors. The diesel option - particularly a turbo-diesel - can add thousands of rupees to the already high price of a four-wheel-drive.
• Running costs: A comparison of the running costs for petrol and diesel engines will often find the petrol models are cheaper - aside from fuel. Diesel models will normally require more frequent engine oil and filter changes.
• Cost of fuel: A petrol vehicle is a very thirst vehicle. The diesel vehicle wins the race where fuel economy is in stake. A diesel engine will use mere fraction of the fuel as compared to a petrol engine doing the same job.
• Carbon monoxide: It is a deadly poison and kills without even letting us know. A diesel engine wins in this situation as it does not produce carbon monoxide. Though catalytic converters are trying to solve the problem of carbon monoxide in case of petrol engines.
• Refinement: Diesel engines have always been very noisy in comparison to petrol engines. Though the new models of diesel are no doubt a better version but still there is a lot of scope to improve.
• Smooth drive: A petrol engines acceleration response is more desirable. Diesels particularly naturally aspirated ones need more input from the gear box to maintain the traffic flow.
• Performance: Some time back diesel engines gave poor performance as compared to petrol engines. But with the coming up of turbo chargers the situation has fairly improved.
Two opponents playing at a similar pace and suddenly one falls due to snake bite. Similarly petrol and diesel are actively having a cut throat competition between them. They play on similar grounds but as we say the demand curve keeps changing. They never know when they will climb the ladder of success at one step and be thrashed by venom on the other step.
Tata Indica Diesel and Tata Indigo Diesel are good example of diesel cars. The debate on choosing between diesel and petrol is never ending. There are few factors to be considered to make the choice easier.
Before accelerating the discussion further, let’s break a little to check out the speed breakers.
• Speed: Now if we compare petrol cars and diesel cars, the speed of petrol cars is much better. They are fast speed cars.
• Fuel consumption: Diesel cars have better fuel consumption ability which gives a good pulling power to the car. And of course there is less gear changing in this case.
• Mileage: In case of high mileage driving Diesel cars are easier to sell than a petrol car.
• Carbon dioxide: The emission of carbon dioxide is very unhealthy for our environment. It leads to global warming. The fuel consumed by diesel cars is 30 to 40% less than petrol cars, so diesel cars produce less carbon dioxide.
• Hydrocarbons: It contains very harmful chemical called benzene. It is produced more by petrol engines then diesel engines.
• Particulates: Diesel engines emit more PM10 particles that are particles which have a diameter up to 10 microns. These are invisible particles which penetrate into human lungs and cause a lot of health issues.
• Cost: As far as cost goes, a petrol motor has an advantage even before you drive out the showroom doors. The diesel option - particularly a turbo-diesel - can add thousands of rupees to the already high price of a four-wheel-drive.
• Running costs: A comparison of the running costs for petrol and diesel engines will often find the petrol models are cheaper - aside from fuel. Diesel models will normally require more frequent engine oil and filter changes.
• Cost of fuel: A petrol vehicle is a very thirst vehicle. The diesel vehicle wins the race where fuel economy is in stake. A diesel engine will use mere fraction of the fuel as compared to a petrol engine doing the same job.
• Carbon monoxide: It is a deadly poison and kills without even letting us know. A diesel engine wins in this situation as it does not produce carbon monoxide. Though catalytic converters are trying to solve the problem of carbon monoxide in case of petrol engines.
• Refinement: Diesel engines have always been very noisy in comparison to petrol engines. Though the new models of diesel are no doubt a better version but still there is a lot of scope to improve.
• Smooth drive: A petrol engines acceleration response is more desirable. Diesels particularly naturally aspirated ones need more input from the gear box to maintain the traffic flow.
• Performance: Some time back diesel engines gave poor performance as compared to petrol engines. But with the coming up of turbo chargers the situation has fairly improved.
Darwins Theory of Diesel Performance!
If Darwin himself were alive today I dare say that he would be driving a diesel. No other engine out there has more perfectly illustrated his theories of evolution than the diesel. Now as true as it might be that diesels were once known for being the “slow and smelly” vehicles on the road car makers as well as several performance companies have set out on a mission to put an end to that reputation. With the additions of a turbo or multiple turbos (i.e. '08 Powerstroke) and intercooler(s) as well as intakes, chips/modules and exhaust systems the reputation once held by diesels is now evolving, Darwin would be so proud.
So why diesel performance? In the past there never really was a question as to which “species” was more dominant when it came to performance. It has not been until recently that there has even needed to be a debate as to which is better, gas performance or diesel performance and even today you will have people try to argue that gas performance is where it is at but I am here to say that not only is there more horsepower available for the money when it comes to performance products for diesels but you will have longer engine life as well as maintain if not increased fuel mileage.
One of the strongest points in the argument for Diesel Performance is the fact that you can add engine mods to a diesel engine and it won’t harm the engine or make it burn hotter to the extent of damaging the engine permanently. Don't get me wrong you can still fry your engine but diesel engines are built much stronger and much more durable. One of the main reasons that diesel engines are so durable or will last longer in general is the way that combustion occurs in the engine. Diesel engines “fire” or “combust” differently than gas engines mainly because of the type of fuel that is used. In gasoline engines a spark plug is used to combust the fuel but in a diesel combustion occurs mainly due to the temperature of the compressed air which causes the fuel to ignite. Because of this diesel engines are built more durable because they have a higher compression ratios (20:1 for a typical diesel vs. 8:1 for a typical gasoline engine) it is being built to withstand this higher compression that makes these engines more ready for performance modifications straight from the factory.
As the diesel engine has evolved over the years turbo chargers have been added to increase power as well as efficiency, this has made way for huge increases in horsepower both stock as well as with the addition of after market products. One of the main reasons that diesel performance is so much more viable is the fact that because the engine is built for a higher compression ratio anyway so it is going to be able to withstand the boost that is created by a turbo much better than a gasoline engine, also allowing the addition of performance modifications without shortening the life of the engine as usually happens with gasoline engines when performance mods are added.
So why diesel performance? In the past there never really was a question as to which “species” was more dominant when it came to performance. It has not been until recently that there has even needed to be a debate as to which is better, gas performance or diesel performance and even today you will have people try to argue that gas performance is where it is at but I am here to say that not only is there more horsepower available for the money when it comes to performance products for diesels but you will have longer engine life as well as maintain if not increased fuel mileage.
One of the strongest points in the argument for Diesel Performance is the fact that you can add engine mods to a diesel engine and it won’t harm the engine or make it burn hotter to the extent of damaging the engine permanently. Don't get me wrong you can still fry your engine but diesel engines are built much stronger and much more durable. One of the main reasons that diesel engines are so durable or will last longer in general is the way that combustion occurs in the engine. Diesel engines “fire” or “combust” differently than gas engines mainly because of the type of fuel that is used. In gasoline engines a spark plug is used to combust the fuel but in a diesel combustion occurs mainly due to the temperature of the compressed air which causes the fuel to ignite. Because of this diesel engines are built more durable because they have a higher compression ratios (20:1 for a typical diesel vs. 8:1 for a typical gasoline engine) it is being built to withstand this higher compression that makes these engines more ready for performance modifications straight from the factory.
As the diesel engine has evolved over the years turbo chargers have been added to increase power as well as efficiency, this has made way for huge increases in horsepower both stock as well as with the addition of after market products. One of the main reasons that diesel performance is so much more viable is the fact that because the engine is built for a higher compression ratio anyway so it is going to be able to withstand the boost that is created by a turbo much better than a gasoline engine, also allowing the addition of performance modifications without shortening the life of the engine as usually happens with gasoline engines when performance mods are added.
Wednesday, February 13, 2008
Why Choose A Disesel Generator For The Hurricane Season
Diesel engine generators can offer you more benefits than a gasoline powered generator. While they can be slightly more expensive than gasoline generators, diesel generators usually offer a long lifespan and more efficiency. Below you will find some additional information about what diesel generators can offer for your home, business, construction site or farm.
Why can diesel generators offer a better choice?
- Longevity – diesel generators usually offer a longer lifespan
- Lower costs – diesel generators usually offer a lower fuel consumption rate, which saves you money
- Lower cost to maintain – diesel generators usually offer more reliable engines
- Quietness – diesel generators can often times be quieter than other types of generators
Diesel generators offer reliability over gasoline generators. Many times, diesel generators can operate more than 10,000 hours without requiring any maintenance. Because the fuel burns at a lower level than a gasoline generator, there is less wear and tear on diesel powered generators.
Here is a breakdown of maintenance requirements for typical diesel and gasoline powered generators:
- 1800 rpm water cooled diesel units can usually operate on average 12-30,000 hours before requiring major maintenance
- 1800 rpm water cooled gas units can usually operate 6-10,000 hours before requiring major maintenance. These units are built on a lighter duty gasoline engine block.
- 3600 rpm air-cooled gas units are usually replaced – not overhauled after 500 to 1500 hours of operation
As you can see from the information above, diesel generators offer a significantly longer lifespan, less maintenance, and more reliability and a gasoline powered generator.
Why can diesel generators offer a better choice?
- Longevity – diesel generators usually offer a longer lifespan
- Lower costs – diesel generators usually offer a lower fuel consumption rate, which saves you money
- Lower cost to maintain – diesel generators usually offer more reliable engines
- Quietness – diesel generators can often times be quieter than other types of generators
Diesel generators offer reliability over gasoline generators. Many times, diesel generators can operate more than 10,000 hours without requiring any maintenance. Because the fuel burns at a lower level than a gasoline generator, there is less wear and tear on diesel powered generators.
Here is a breakdown of maintenance requirements for typical diesel and gasoline powered generators:
- 1800 rpm water cooled diesel units can usually operate on average 12-30,000 hours before requiring major maintenance
- 1800 rpm water cooled gas units can usually operate 6-10,000 hours before requiring major maintenance. These units are built on a lighter duty gasoline engine block.
- 3600 rpm air-cooled gas units are usually replaced – not overhauled after 500 to 1500 hours of operation
As you can see from the information above, diesel generators offer a significantly longer lifespan, less maintenance, and more reliability and a gasoline powered generator.
Generators - A Guide to Purchasing
The diesel generator produces electric energy using the combination of an electrical generator and a diesel engine.
Ships often use diesel generators, to power the electric system and to propel the ship. Wherever the electrical grid is unstable, a diesel generator is used as a back up during supply failure. Even with the best alternative system such as solar energy or wind energy, sometimes the weather may not cooperate and land us in darkness when the main power source fails. To keep our power system running, a backup engine generator may be just the thing. For businesses with sensitive computer networks, or homes with critical medical equipment, a back up power system such as a diesel generator may be necessary even when grid power is available.
The intended power load and the ability to supply the same is the basis for the selection of diesel generators.
High quality gasoline generators and diesel generators will provide reliable backup power to small offices and most homes. When you have a good backup generator sized to support your important electrical equipment and power systems then you need not bother or worry when there is a major supply failure.
Diesel generators can be switched on or off unlike other alternative power sources so there are no need for a dedicated charge controller. The generator can be connected to the main power system through an inverter using the generator’s auto-start feature. Alternatively, it can also be connected to the generator auto-start battery charger.
When buying a diesel generator make a list of the lights and equipment that will be running off the generator. Total the wattage requirements to determine the capacity of the generator. Compare wattage requirement and the price of the generator. If the generator is to be connected directly to the electrical system, then it is advisable to hire a qualified technician to install the transfer switch. Ensure that the generator has adequate storage capacity, longer usage time at a stretch, overload protection and auto shut off facility.
Ships often use diesel generators, to power the electric system and to propel the ship. Wherever the electrical grid is unstable, a diesel generator is used as a back up during supply failure. Even with the best alternative system such as solar energy or wind energy, sometimes the weather may not cooperate and land us in darkness when the main power source fails. To keep our power system running, a backup engine generator may be just the thing. For businesses with sensitive computer networks, or homes with critical medical equipment, a back up power system such as a diesel generator may be necessary even when grid power is available.
The intended power load and the ability to supply the same is the basis for the selection of diesel generators.
High quality gasoline generators and diesel generators will provide reliable backup power to small offices and most homes. When you have a good backup generator sized to support your important electrical equipment and power systems then you need not bother or worry when there is a major supply failure.
Diesel generators can be switched on or off unlike other alternative power sources so there are no need for a dedicated charge controller. The generator can be connected to the main power system through an inverter using the generator’s auto-start feature. Alternatively, it can also be connected to the generator auto-start battery charger.
When buying a diesel generator make a list of the lights and equipment that will be running off the generator. Total the wattage requirements to determine the capacity of the generator. Compare wattage requirement and the price of the generator. If the generator is to be connected directly to the electrical system, then it is advisable to hire a qualified technician to install the transfer switch. Ensure that the generator has adequate storage capacity, longer usage time at a stretch, overload protection and auto shut off facility.
Monday, February 11, 2008
How the Jenesco Ozone Generator Can Eliminate All Smoke Odors
The Southern California wildfires have left devastation in their wake. As of this point in time, the damage tally now tops one billion dollars. And, this billion dollar tab does not include the thousands of properties that are now plagued with serious smoke odors as the result of the Southern California wildfires.
If you are a home or business owner in Southern California that is trying to deal with smoke odors from the wildfires, you may have found yourself scratching your head. You may have found yourself wondering whether there is a product on the market that can eliminate all of the smoke odors that resulted from the horrible Southern California wildfires.
There is a product on the market today that is proving time and time again to be effective at eliminating all smoke odors - no matter where they may be found. The Jenesco Ozone Generator is the premier smoke odor eliminating product available today. The most unique feature is that it can and will eliminate smoke odors from literally everything.
The most fundamental fact that you need to keep in mind about smoke odors is their insidious nature. By this it is meant that smoke odors can and will get into and on absolutely everything in your home or business. If you have suffered through the Southern California wildfires and want to fully and completely deal with smoke odors, you need to understand that these foul smells can and likely have invaded everything in your home or business from carpeting to furniture and even the inventory or stock that might be associated with your business enterprise.
Many home and business owners actually could be found in despair following the Southern California wildfires. While relieved, of course, that the fires didn't destroy their home or business (or both as the case was in some instances), these individuals nevertheless found themselves facing the prospect of trying to come up with an effective way of dealing with and elimination the stench, the smoke odors that followed in the wake of the blazes that ripped through Southern California. These people were convinced that they would have to spend a great deal of money and a whole lot of time to even make a minor dent in resolving the smoke odor problem.
With this in mind, it becomes crucial that you utilize a comprehensively effective product such as the Jenesco Ozone Generator. All you need to do is place the Jenesco Ozone Generator in a room, turn it on and the machine does the rest. In a matter of hours, the Jenesco Ozone Generator will eliminate even the toughest smoke odors - from everything. You do not have to spend an ungodly amount of time on your own trying to scrub away smoke odors. Moreover, you do not have to spend a significant amount of money seeking professional assistance or services to try and remove the horrific smoke odors that plague many homes and businesses in the aftermath of the raging Southern California wildfires of 2007.
If you are a home or business owner in Southern California that is trying to deal with smoke odors from the wildfires, you may have found yourself scratching your head. You may have found yourself wondering whether there is a product on the market that can eliminate all of the smoke odors that resulted from the horrible Southern California wildfires.
There is a product on the market today that is proving time and time again to be effective at eliminating all smoke odors - no matter where they may be found. The Jenesco Ozone Generator is the premier smoke odor eliminating product available today. The most unique feature is that it can and will eliminate smoke odors from literally everything.
The most fundamental fact that you need to keep in mind about smoke odors is their insidious nature. By this it is meant that smoke odors can and will get into and on absolutely everything in your home or business. If you have suffered through the Southern California wildfires and want to fully and completely deal with smoke odors, you need to understand that these foul smells can and likely have invaded everything in your home or business from carpeting to furniture and even the inventory or stock that might be associated with your business enterprise.
Many home and business owners actually could be found in despair following the Southern California wildfires. While relieved, of course, that the fires didn't destroy their home or business (or both as the case was in some instances), these individuals nevertheless found themselves facing the prospect of trying to come up with an effective way of dealing with and elimination the stench, the smoke odors that followed in the wake of the blazes that ripped through Southern California. These people were convinced that they would have to spend a great deal of money and a whole lot of time to even make a minor dent in resolving the smoke odor problem.
With this in mind, it becomes crucial that you utilize a comprehensively effective product such as the Jenesco Ozone Generator. All you need to do is place the Jenesco Ozone Generator in a room, turn it on and the machine does the rest. In a matter of hours, the Jenesco Ozone Generator will eliminate even the toughest smoke odors - from everything. You do not have to spend an ungodly amount of time on your own trying to scrub away smoke odors. Moreover, you do not have to spend a significant amount of money seeking professional assistance or services to try and remove the horrific smoke odors that plague many homes and businesses in the aftermath of the raging Southern California wildfires of 2007.
This Generator Will Have Your Sound System Green With Envy
If you're considering a generator for an emergency power supply, and for some peace of mind, there are many things you need to consider, and this article will give you a few suggestions. You can perform a wide variety of tasks with various types of generators and Honda offers many different models including the honda 2000i and the honda quite eu 2000. There are many manufacturers that offer or some wonderful machines that can give you high-quality power that is reliable and convenient for recreation, boating, camping, home standby, rental, and construction needs. The honda 2000i, for one, is well known for its quiet operation, and if you're looking for a good camping application, the honda quite eu 2000 is a good choice. If you're looking for construction applications or home standby, you'll be satisfied with the industrial or deluxe series model. Electric start is preferable and convenient, but the manual, recoil starter is adequate and available on many economy models. For ease of mobility, many models come standard with wheels that allow you to move the generator from storage to the work site, but be sure to always consider your options before selecting the model for the job you are considering.
Generators produce a voltage very similar to that available in your home, which is AC. Your electric utility is going to produce sufficient power for all of your electrical devices, but the generator will be limited in power output being directly relational to the engine horsepower. The power generated is rated in watts and is generally rated at 90% of maximum power as certain components lose their efficiency from use once they are heated. The generator that is well known for its wattage power is the yamaha ef3000iseb. When determining your wattage requirements, you should estimate which devices need to be powered simultaneously and what the starting wattage requirement is for each device. Many manufacturers have wattage calculators online you can use to assist you. Using simple power management techniques, your small generator can provide adequate power for recreational or home applications. Coleman is another well-known manufacturer and has a good reputation for coleman 10hp generator parts, as well. If you currently own a generator, visiting an online manufacturer is a great way to get parts that you might need.
When operating your generator, it should not be run at maximum power output for more than 30 minutes. As an example, a 2500-watt generator will produce a maximum of 2500 watts of power. When operating this unit at full power, it can light up 25 100-watt light bulbs at the same time. With the 90% of maximum power in mind, this generator should have a rated wattage of no more than 2300 watts, and should only be used to power a maximum of 23 100-watt light bulbs. Some household appliances such as your furnace or refrigerator have internal fans that come on intermittently and extra wattage power is needed to start the fan. You can refer to this type of load as a reactive load, as it contains an electric motor. Some examples of reactive type loads are furnace fans, well pumps, air conditioners, air compressors, bench grinders, power tools, refrigerators and freezers.
Generators produce a voltage very similar to that available in your home, which is AC. Your electric utility is going to produce sufficient power for all of your electrical devices, but the generator will be limited in power output being directly relational to the engine horsepower. The power generated is rated in watts and is generally rated at 90% of maximum power as certain components lose their efficiency from use once they are heated. The generator that is well known for its wattage power is the yamaha ef3000iseb. When determining your wattage requirements, you should estimate which devices need to be powered simultaneously and what the starting wattage requirement is for each device. Many manufacturers have wattage calculators online you can use to assist you. Using simple power management techniques, your small generator can provide adequate power for recreational or home applications. Coleman is another well-known manufacturer and has a good reputation for coleman 10hp generator parts, as well. If you currently own a generator, visiting an online manufacturer is a great way to get parts that you might need.
When operating your generator, it should not be run at maximum power output for more than 30 minutes. As an example, a 2500-watt generator will produce a maximum of 2500 watts of power. When operating this unit at full power, it can light up 25 100-watt light bulbs at the same time. With the 90% of maximum power in mind, this generator should have a rated wattage of no more than 2300 watts, and should only be used to power a maximum of 23 100-watt light bulbs. Some household appliances such as your furnace or refrigerator have internal fans that come on intermittently and extra wattage power is needed to start the fan. You can refer to this type of load as a reactive load, as it contains an electric motor. Some examples of reactive type loads are furnace fans, well pumps, air conditioners, air compressors, bench grinders, power tools, refrigerators and freezers.
Friday, February 08, 2008
Programming the Diesel Performance
Want to squeeze every little amount of fuel in your fuel tanks? Want to gain every last ounce of power from your engines? Want to gain better fuel economy, while saving the last penny in your billfolds? Or want to drive a more powerful car, SUV or truck? Want to achieve all of the above? If you answer yes, then better install a diesel programmer in your car, SUV or truck.
Also known as Diesel Performance chips, Diesel programmers do all the things above.
Diesel performance chips have evolved in the last decade or so that they have been in use, and vastly gained popularity. The reason for their evolution and following is because the diesel performance chips are able to dramatically increase engine power. There are diesel performance chips that can increase power as much as 230 horse power and 400 foot pounds of torque. That is comparable with the power of some bone stock diesel trucks.
There are three ways that diesel performance chips are able to create and increase the power and improve fuel economy.
1. Diesel performance chips are able to increase the power and improve fuel economy through duration. By duration, we mean that the fuel injectors are opened for as longer period of time so that more fuel can be injected into the cylinder. More fuel means more power. Diesel performance chips that use duration are not good choices for a gain of fuel mileage, but it creates a lot of power.
2. Timing. It means that the fuel is injected earlier than usual. Timing, when used correctly, adds a lot greater amount of power and also adds to fuel economy. The goal of fuel timing is that the fuel is injected into the cylinder at a more efficient time. Then more power is extracted form every molecule of fuel.
3. The third way is through pressure. Pressure means that the fuel rail lines pressure is increased, so more fuel is injected (creating more power), but at the same time having more pressure on the fuel when it gets to the injector helps it create a finer mist or atomize, so that the fuel exits the finer holes in the injector tips. The improved atomization also helps the fuel to get mixed even better with the air that enters the cylinder and is able to extract more power out from the fuel.
Most diesel performance chips use two or even three of these techniques. By essentially adding a lot more fuel and improving how the engine burns them, the diesel performance chips can increase both power and economy.
Also known as Diesel Performance chips, Diesel programmers do all the things above.
Diesel performance chips have evolved in the last decade or so that they have been in use, and vastly gained popularity. The reason for their evolution and following is because the diesel performance chips are able to dramatically increase engine power. There are diesel performance chips that can increase power as much as 230 horse power and 400 foot pounds of torque. That is comparable with the power of some bone stock diesel trucks.
There are three ways that diesel performance chips are able to create and increase the power and improve fuel economy.
1. Diesel performance chips are able to increase the power and improve fuel economy through duration. By duration, we mean that the fuel injectors are opened for as longer period of time so that more fuel can be injected into the cylinder. More fuel means more power. Diesel performance chips that use duration are not good choices for a gain of fuel mileage, but it creates a lot of power.
2. Timing. It means that the fuel is injected earlier than usual. Timing, when used correctly, adds a lot greater amount of power and also adds to fuel economy. The goal of fuel timing is that the fuel is injected into the cylinder at a more efficient time. Then more power is extracted form every molecule of fuel.
3. The third way is through pressure. Pressure means that the fuel rail lines pressure is increased, so more fuel is injected (creating more power), but at the same time having more pressure on the fuel when it gets to the injector helps it create a finer mist or atomize, so that the fuel exits the finer holes in the injector tips. The improved atomization also helps the fuel to get mixed even better with the air that enters the cylinder and is able to extract more power out from the fuel.
Most diesel performance chips use two or even three of these techniques. By essentially adding a lot more fuel and improving how the engine burns them, the diesel performance chips can increase both power and economy.
Darwins Theory of Diesel Performance!
If Darwin himself were alive today I dare say that he would be driving a diesel. No other engine out there has more perfectly illustrated his theories of evolution than the diesel. Now as true as it might be that diesels were once known for being the “slow and smelly” vehicles on the road car makers as well as several performance companies have set out on a mission to put an end to that reputation. With the additions of a turbo or multiple turbos (i.e. '08 Powerstroke) and intercooler(s) as well as intakes, chips/modules and exhaust systems the reputation once held by diesels is now evolving, Darwin would be so proud.
So why diesel performance? In the past there never really was a question as to which “species” was more dominant when it came to performance. It has not been until recently that there has even needed to be a debate as to which is better, gas performance or diesel performance and even today you will have people try to argue that gas performance is where it is at but I am here to say that not only is there more horsepower available for the money when it comes to performance products for diesels but you will have longer engine life as well as maintain if not increased fuel mileage.
One of the strongest points in the argument for Diesel Performance is the fact that you can add engine mods to a diesel engine and it won’t harm the engine or make it burn hotter to the extent of damaging the engine permanently. Don't get me wrong you can still fry your engine but diesel engines are built much stronger and much more durable. One of the main reasons that diesel engines are so durable or will last longer in general is the way that combustion occurs in the engine. Diesel engines “fire” or “combust” differently than gas engines mainly because of the type of fuel that is used. In gasoline engines a spark plug is used to combust the fuel but in a diesel combustion occurs mainly due to the temperature of the compressed air which causes the fuel to ignite. Because of this diesel engines are built more durable because they have a higher compression ratios (20:1 for a typical diesel vs. 8:1 for a typical gasoline engine) it is being built to withstand this higher compression that makes these engines more ready for performance modifications straight from the factory.
As the diesel engine has evolved over the years turbo chargers have been added to increase power as well as efficiency, this has made way for huge increases in horsepower both stock as well as with the addition of after market products. One of the main reasons that diesel performance is so much more viable is the fact that because the engine is built for a higher compression ratio anyway so it is going to be able to withstand the boost that is created by a turbo much better than a gasoline engine, also allowing the addition of performance modifications without shortening the life of the engine as usually happens with gasoline engines when performance mods are added.
So why diesel performance? In the past there never really was a question as to which “species” was more dominant when it came to performance. It has not been until recently that there has even needed to be a debate as to which is better, gas performance or diesel performance and even today you will have people try to argue that gas performance is where it is at but I am here to say that not only is there more horsepower available for the money when it comes to performance products for diesels but you will have longer engine life as well as maintain if not increased fuel mileage.
One of the strongest points in the argument for Diesel Performance is the fact that you can add engine mods to a diesel engine and it won’t harm the engine or make it burn hotter to the extent of damaging the engine permanently. Don't get me wrong you can still fry your engine but diesel engines are built much stronger and much more durable. One of the main reasons that diesel engines are so durable or will last longer in general is the way that combustion occurs in the engine. Diesel engines “fire” or “combust” differently than gas engines mainly because of the type of fuel that is used. In gasoline engines a spark plug is used to combust the fuel but in a diesel combustion occurs mainly due to the temperature of the compressed air which causes the fuel to ignite. Because of this diesel engines are built more durable because they have a higher compression ratios (20:1 for a typical diesel vs. 8:1 for a typical gasoline engine) it is being built to withstand this higher compression that makes these engines more ready for performance modifications straight from the factory.
As the diesel engine has evolved over the years turbo chargers have been added to increase power as well as efficiency, this has made way for huge increases in horsepower both stock as well as with the addition of after market products. One of the main reasons that diesel performance is so much more viable is the fact that because the engine is built for a higher compression ratio anyway so it is going to be able to withstand the boost that is created by a turbo much better than a gasoline engine, also allowing the addition of performance modifications without shortening the life of the engine as usually happens with gasoline engines when performance mods are added.
Thursday, February 07, 2008
Benefits Of A Generator Sitemap
Generator sitemap programs can be downloaded from various sources on the Internet. Generator sitemap programs have two fundamental purposes. Generator sitemap programs help surfers navigate a site effectively. At the same time, a generator sitemap program encourages search engine spiders. Google offers one of the most popular generator sitemap programs ever to hit the Internet.
The generator sitemap of google makes it possible for a website to get listed and get updated by the google search engine. Setting up the generator sitemap helps speed up the addition of the web pages of a site to the google listing. The generator sitemap also makes it easier for a site to get noticed by online surfers. In addition, any changes made to a website that has a generator sitemap is immediately picked up by google. The generator sitemap also helps keep online information fresh and up-to-date for users.
Visibility is key to generator sitemap
Visibility is a major concern when using a generator sitemap. A website that is completely indexed has better chances of getting top search engine placement in page results. Many of the popular browsers used by searchers and that support java recognize generator sitemap programs. These include firefox and Internet explorer.
An online consumer that searches for a specific content on the web can immediately be directed to any one of the web pages of a particular site. The generator sitemap makes it easier for a search engine to provide accurate results from web pages they are familiar with.
Who can benefit from a generator sitemap?
A generator sitemap is highly recommended for websites that often do repeated modification of their web pages. A generator sitemap can be used for websites of any size, regardless of the number of web pages a site may contain.
Although using a generator sitemap is not a guarantee of increased site rankings, it does however provide a website a better opportunity of getting listed on a search engine.
Working with a generator sitemap
Most of the available generator sitemap programs available on the web make use of extensible markup language or XML. Similar to hypertext markup language or HTML, XML is used widely in blogs and syndicated feeds on the Internet. Each line of a XML code for a generator sitemap has a specific purpose.
The location or .loc identifies the name of the web page of a website. The line .lastmod indicates when the web page was last modified. The format for .lastmod can either be dd.mm.yyyy, dd.mm.yyyy hh:mm, dd/mm/yyyy or dd/mm/yyyy hh:mm. Shortcuts can also be used to simply the assignment of dates to the cell.
.changefreq advises the search engine of a specific time frame when the web page is regularly updated. This can either be done on an hourly, daily, weekly, monthly or yearly basis. For web pages that are not updated, the value 'never' is used. .priority indicates the level of priority that a search engine should give a particular web page of a website. These levels range from 0.0 for least priority to 1.0 for high priority.
Creating a dynamic generator sitemap
Creating a dynamic generator sitemap is useful for websites containing various web pages. The google search engine makes it easy for users to adapt their google sitemap with the help of a python script.
The generator sitemap of google makes it possible for a website to get listed and get updated by the google search engine. Setting up the generator sitemap helps speed up the addition of the web pages of a site to the google listing. The generator sitemap also makes it easier for a site to get noticed by online surfers. In addition, any changes made to a website that has a generator sitemap is immediately picked up by google. The generator sitemap also helps keep online information fresh and up-to-date for users.
Visibility is key to generator sitemap
Visibility is a major concern when using a generator sitemap. A website that is completely indexed has better chances of getting top search engine placement in page results. Many of the popular browsers used by searchers and that support java recognize generator sitemap programs. These include firefox and Internet explorer.
An online consumer that searches for a specific content on the web can immediately be directed to any one of the web pages of a particular site. The generator sitemap makes it easier for a search engine to provide accurate results from web pages they are familiar with.
Who can benefit from a generator sitemap?
A generator sitemap is highly recommended for websites that often do repeated modification of their web pages. A generator sitemap can be used for websites of any size, regardless of the number of web pages a site may contain.
Although using a generator sitemap is not a guarantee of increased site rankings, it does however provide a website a better opportunity of getting listed on a search engine.
Working with a generator sitemap
Most of the available generator sitemap programs available on the web make use of extensible markup language or XML. Similar to hypertext markup language or HTML, XML is used widely in blogs and syndicated feeds on the Internet. Each line of a XML code for a generator sitemap has a specific purpose.
The location or .loc identifies the name of the web page of a website. The line .lastmod indicates when the web page was last modified. The format for .lastmod can either be dd.mm.yyyy, dd.mm.yyyy hh:mm, dd/mm/yyyy or dd/mm/yyyy hh:mm. Shortcuts can also be used to simply the assignment of dates to the cell.
.changefreq advises the search engine of a specific time frame when the web page is regularly updated. This can either be done on an hourly, daily, weekly, monthly or yearly basis. For web pages that are not updated, the value 'never' is used. .priority indicates the level of priority that a search engine should give a particular web page of a website. These levels range from 0.0 for least priority to 1.0 for high priority.
Creating a dynamic generator sitemap
Creating a dynamic generator sitemap is useful for websites containing various web pages. The google search engine makes it easy for users to adapt their google sitemap with the help of a python script.
5 Buying Tips You Need to Know Before Buying a Key Word Generator
What is Key Word Generator?
Basically, it's a software to help you generate as many as useful, low competition and money making key words for you Adwords, SEO or Adsense projects, etc.
There are tons of this kind of software, which one is good, which one is bade. It's so confused to find out.
How to choose a best Key Word Generator for yourself?
1. Generate relevant key words
If the software can give you 1 million key words right away but they are not related to your product, it's totally useless to you. You want super relevant keywords, right ?
2. Generate a lot of key words
Once criteria 1 has been met, you should target on software that give you a big list of relevant keywords. More keywords should lead to more traffic and sales !
3. Help you analyze the key words
The key word generator should be ready to help you to analyze and pick out what keywords are getting more traffic while with low competition no matter it's for Adwords or SEO.
4. Teach you how to succeed
The software provider/owner should provide you a series of training materials to help you cut the learning curve and achieve success as soon as possible. No one would like to waste months to figure how to use a key word generator.
5. Upgrade itself continuously
Search engine gets updated several times a year on their algorithms, ranking methodology, or so. If a key word generator doesn't catch up with the changes, it will be garbage in 3 months. Make sure the owner supports life-time grade.
Conclusion
It's not impossible to find the best key word generator you need. But you only need to filter through the choices rationally and pick the best one you need.
Basically, it's a software to help you generate as many as useful, low competition and money making key words for you Adwords, SEO or Adsense projects, etc.
There are tons of this kind of software, which one is good, which one is bade. It's so confused to find out.
How to choose a best Key Word Generator for yourself?
1. Generate relevant key words
If the software can give you 1 million key words right away but they are not related to your product, it's totally useless to you. You want super relevant keywords, right ?
2. Generate a lot of key words
Once criteria 1 has been met, you should target on software that give you a big list of relevant keywords. More keywords should lead to more traffic and sales !
3. Help you analyze the key words
The key word generator should be ready to help you to analyze and pick out what keywords are getting more traffic while with low competition no matter it's for Adwords or SEO.
4. Teach you how to succeed
The software provider/owner should provide you a series of training materials to help you cut the learning curve and achieve success as soon as possible. No one would like to waste months to figure how to use a key word generator.
5. Upgrade itself continuously
Search engine gets updated several times a year on their algorithms, ranking methodology, or so. If a key word generator doesn't catch up with the changes, it will be garbage in 3 months. Make sure the owner supports life-time grade.
Conclusion
It's not impossible to find the best key word generator you need. But you only need to filter through the choices rationally and pick the best one you need.
Wednesday, February 06, 2008
Free Traffic Generator information
Increasing the website traffic to your website helps you to make more money through ads. And this is reason why webmasters are searching for the best tips and trick which help them to build the traffic to their websites.
Is there any such web traffic generator program which helps to increase the web traffic and that too available for free? In the following paragraphs, we will see about free traffic generator programs and how they work.
Traffic generators are software programs which are designed to increase the traffic of the website. There are several companies which offer such traffic generator programs which bring about guaranteed targeted website traffic. Most companies who offer traffic generator programs charge some amount of money for their program. But there are several companies which offer free traffic generator programs.
One of the most popular free traffic generator software programs is the "Traffic Swarm". Till now, the software has been generating lots of positive feedback from its users.
Free Traffic generator programs come in various types. Of the most popular type is a HTTP traffic generator for testing web based applications. These types of applications allow its users to request count and interval between two requests. The generated requests are transferred to the specified website URL. One of the major advantages of these types of applications is that they are simple and fast programs which can simulate client activity.
Another popular type of traffic generator available in the market is a packet Traffic Generator program which can be used to distinguish the performance of packet switched network communication protocols. The packet traffic generator program is designed so as to generate and receive one way packet traffic streams transmitted from the user level process between traffic source and traffic sink nodes in a network. The program allows the user to test various versions, or versions of the similar protocol, and determine the differences in performance.
Whichever type of free traffic generator program you are using to increase the traffic to your website, the main point one need to know is that the traffic a website generates is a cumulative effect of various crucial factors such as keyword optimization, S.E.O techniques, and link exchange. So together with free traffic generator software make sure that your web pages have enough contents optimized with the targeted keywords.
Is there any such web traffic generator program which helps to increase the web traffic and that too available for free? In the following paragraphs, we will see about free traffic generator programs and how they work.
Traffic generators are software programs which are designed to increase the traffic of the website. There are several companies which offer such traffic generator programs which bring about guaranteed targeted website traffic. Most companies who offer traffic generator programs charge some amount of money for their program. But there are several companies which offer free traffic generator programs.
One of the most popular free traffic generator software programs is the "Traffic Swarm". Till now, the software has been generating lots of positive feedback from its users.
Free Traffic generator programs come in various types. Of the most popular type is a HTTP traffic generator for testing web based applications. These types of applications allow its users to request count and interval between two requests. The generated requests are transferred to the specified website URL. One of the major advantages of these types of applications is that they are simple and fast programs which can simulate client activity.
Another popular type of traffic generator available in the market is a packet Traffic Generator program which can be used to distinguish the performance of packet switched network communication protocols. The packet traffic generator program is designed so as to generate and receive one way packet traffic streams transmitted from the user level process between traffic source and traffic sink nodes in a network. The program allows the user to test various versions, or versions of the similar protocol, and determine the differences in performance.
Whichever type of free traffic generator program you are using to increase the traffic to your website, the main point one need to know is that the traffic a website generates is a cumulative effect of various crucial factors such as keyword optimization, S.E.O techniques, and link exchange. So together with free traffic generator software make sure that your web pages have enough contents optimized with the targeted keywords.
Low Jitter Pulse Generator & Digital Delay Generator
The newly released Model 565 Digital Delay Pulse Generator and 505 Pulse Generator provide 2, 4 or 8 delay and width outputs capable of synchronizing to either external or internal triggers. The Model 565 Digital Delay Pulse Generator features delay and width resolution of 500 ps. The Model 505 Pulse Generator offers delay and width resolution of 100 ns.
Channels for the Model 565 Digital Delay Pulse Generator and 505 Pulse Generator can be selectively gated, enabled or disabled with each channel delivering selectable output polarities and an independently adjustable level. These models also allow the selection of a reference to which each channel is synchronized. For example, any channel can be synchronized to an external trigger (To), internal trigger (also To) or the leading edge of any other channel (T1 thru Tn). The channels operate in modes independent of the other channels. Mode availability includes gated, enabled, burst, single shot, normal, duty cycle (divide by N).
The Model 565 digital delay generator or Model 505 pulse generator also operate in triggering modes common to all channels. A continuous mode provides pulse periods with 500 ps and 100 ns resolution, for the 565 Digital Delay Generator and 505 Pulse Generator respectively. This allows orders-of-magnitude finer control of the triggering interval than with a frequency controller. A single-shot mode produces a single pulse with each pushbutton or each external trigger. A burst mode produces a burst of pulses selectable from 1 to a million. The duty cycle mode provides M pulses on and N pulses off (divide by N, if you want). Both Models provide the ability to store several complete setups into memory for future recall. The Model 565 digital delay generator supports RS232, GPIB, Ethernet and USB programming. The 505 pulse generator supports RS232 and GPIB. The 565 has 3 output selections; the 505 offers one. Standard with the Model 565 Digital Delay Generator are a fast logic output, an adjustable level up to 12 V, and an optional 35 V. The Model 505 Pulse Generator offers an adjustable level up to 20 V.
* New 500 ps resolution model
* Up to 8 fully defined-pulse channels
* Independent channel timing and pulse properties
* Gate, burst, divide by N, delayed enable
* USB, Ethernet, IEEE 488 and RS232 programming
* 2, 4 or 8 independent, digitally controlled outputs
* Incomparable value and flexibility with on-screen menus
* Model 565 Digital Delay Pulse Generator Datasheet
* Model 565 Digital Delay Pulse Generator Comparison Chart (PDF)
* Downloads
* Request a Demo
* Quick recall of up to 6 system configurations
* RS232 computer interface & GPIB
* On-screen menus and help
* Continuous, burst, single shot with external trigger or gate
* 100 ns resolution
* Burst mode and divide-by-N functions for all channels
* Selectable delay and pulse width
Channels for the Model 565 Digital Delay Pulse Generator and 505 Pulse Generator can be selectively gated, enabled or disabled with each channel delivering selectable output polarities and an independently adjustable level. These models also allow the selection of a reference to which each channel is synchronized. For example, any channel can be synchronized to an external trigger (To), internal trigger (also To) or the leading edge of any other channel (T1 thru Tn). The channels operate in modes independent of the other channels. Mode availability includes gated, enabled, burst, single shot, normal, duty cycle (divide by N).
The Model 565 digital delay generator or Model 505 pulse generator also operate in triggering modes common to all channels. A continuous mode provides pulse periods with 500 ps and 100 ns resolution, for the 565 Digital Delay Generator and 505 Pulse Generator respectively. This allows orders-of-magnitude finer control of the triggering interval than with a frequency controller. A single-shot mode produces a single pulse with each pushbutton or each external trigger. A burst mode produces a burst of pulses selectable from 1 to a million. The duty cycle mode provides M pulses on and N pulses off (divide by N, if you want). Both Models provide the ability to store several complete setups into memory for future recall. The Model 565 digital delay generator supports RS232, GPIB, Ethernet and USB programming. The 505 pulse generator supports RS232 and GPIB. The 565 has 3 output selections; the 505 offers one. Standard with the Model 565 Digital Delay Generator are a fast logic output, an adjustable level up to 12 V, and an optional 35 V. The Model 505 Pulse Generator offers an adjustable level up to 20 V.
* New 500 ps resolution model
* Up to 8 fully defined-pulse channels
* Independent channel timing and pulse properties
* Gate, burst, divide by N, delayed enable
* USB, Ethernet, IEEE 488 and RS232 programming
* 2, 4 or 8 independent, digitally controlled outputs
* Incomparable value and flexibility with on-screen menus
* Model 565 Digital Delay Pulse Generator Datasheet
* Model 565 Digital Delay Pulse Generator Comparison Chart (PDF)
* Downloads
* Request a Demo
* Quick recall of up to 6 system configurations
* RS232 computer interface & GPIB
* On-screen menus and help
* Continuous, burst, single shot with external trigger or gate
* 100 ns resolution
* Burst mode and divide-by-N functions for all channels
* Selectable delay and pulse width
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