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 Let’s assembly a good Elenco Digital multimeter.

Wednesday, March 6th, 2013

As before, I think a Digital multimeter is a tool that we cannot build itself. Because needs high accuracy. Must have Tools to compare more expensive. But when I saw the product Elenco also must very surprised. Here DIY Kits is a digital multimeter flagrant. There are many parts unbelievably. From a small screw knob […]


 How to repair a TV-LCD and more electronic circuits

Tuesday, March 5th, 2013

About 7 years ago I used to a TV repair shop in a small town. It are the freedom job and good income. Although I graduated in electronics. But, I can not repair the TV. At that time, I will learn short courses. Expensive and takes a long time to learn. Expensive around 199$ and […]


 Live by the Google, die by the Google.

Sunday, March 3rd, 2013

Hello everyone. Honestly, I’m doing this site to earn income. But now google adsense banned account me. I not have money for my family. During last time about 6 years old. I really impressed. I received a attention from the web site visitors too much. from email and comments. Indicating that my posts to get […]


 Super AC dimmer using IC-555& triac

Sunday, March 3rd, 2013

The super dimmer it is certainly better than the normal dimmer you are using now. It would be better, however, to try to prove it. Let’s see how it works circuits. The working principle. The super dimmer circuit is shown in figure 1 is a circuit that would be good. Start with capacitors C1 and […]


 Cheap Koolatron Compact Kooler for car

Friday, March 1st, 2013

If you live on a car is long time Such as long trip. Should to have Koolatron Compact Kooler on your car. it very useful to keep food and drinks cool while traveling.(Keeps contents 40 degrees F cooler than outside temperature) It use 12 volts from your car at plugs into a car’s cigarette lighter. […]





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