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| Articles by ltpbty ltpbty |
1. LED lighting competition long way reflected in intelligent demand
September 15, 2012
Intelligent lighting industry since the 1990s to enter the Chinese market, subject to the limitations of the market, consumer awareness, market environment, product, price, promotion efforts, has been in a slow development of the situation. LED products is a unique advantage for the home l...
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2. Power Supply Standardization
December 06, 2011
Over time, there have been at least six different standard power supplies for personal computers. Recently, the industry has settled on using ATX-based power supplies. ATX is an industry specification that means the power supply has the physical characteristics to fit a standard ATX case an...
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3. Can Your laptop battery be overcharged?
December 06, 2011
Most laptops today use lithium Ion (Li-ion) batteries. Overcharging Li-ion batteries is not a problem and does not affect the battery life span. These batteries can be charged 300 to 500 times, and they have an internal circuit to stop the charging process at full charge. The control system...
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4. How to Replace Your Laptop Battery
December 05, 2011
Your laptop battery is influenced by many factors, including age, environmental conditions and frequency of use. If your laptop battery is losing its charge faster than it used to, the battery is probably dying and you will need to replace the ...
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5. How Computer Batteries Work
December 05, 2011
Imagine a world where everything that used electricity had to be plugged in. Flashlights, hearing aids, cell phones and other portable devices would be tethered to electrical outlets, rendering them awkward and cumbersome. Cars couldn't be started with the simple turn of a key; a strenuous ...
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6. A Best Computer Battery
December 04, 2011
Buy a laptop lithium battery to fit all your needs including an external laptop battery or high capacity laptop battery. Since 1996, we have worked with leading laptop battery manufacturers around the world to design, specify, and bu...
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7. Universal battery charger-analyzers
December 04, 2011
The most sophisticated types are used in critical applications e.g.: military or aviation batteries. These heavy-duty automatic “intelligent charging” systems can be programmed with complex charging cycles specified by the battery maker. The best are universal (i.e.: can charge all battery ...
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8. An Overview of Laptop Batteries
December 02, 2011
Some of you, however, need a basic primer on just what a laptop computer battery is. Well, this article is just for you. Let's start off with the most fundamental question: what is a laptop computer battery? A laptop battery provides a source of electrical energy that supplies needed ...
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9. Battery Testing
December 02, 2011
Imagine a world where everything that used electricity had to be plugged in. Flashlights, hearing aids, cell phones and other portable devices would be tethered to electrical outlets, rendering them awkward and cumbersome. Cars couldn't be started with the simple turn of a key; a strenuous ...
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10. Indirect Measurements on Battery Testing
December 02, 2011
Even though all of the cell parameters the design engineer may wish to measure can be quantified by direct measurement, this is not always convenient or possible. For example the amount of charge left in the battery, the State of Charge (SOC) can be determined by fully discharging the batte...
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TIM FAY
After 60-plus years of living, I am just trying to pass down some of the information that I have lea...more
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LAURA JEEVES
At LeadGenerators, we specialise in content-led Online Marketing Strategies for our clients in the t...more
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A postgraduate in Fashion Technology. Shalini is a writer at heart! Writing for her is an expression...more
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Author: ltpbty ltpbty
