His multimeter doesn’t have an inductance testing function, but he does have a 555 timer on hand. He put the 555 and some other parts together to create his own L meter. The writeup includes the ...

[Wolf] sent in this site a while back, and I thought that this frequency meter how-to looked pretty useful. It’s based on an Atmel AT89C52 and a gutted multi-meter. The circuit isn’t too bad.

This improvement in load transient performance is at the cost of increased steady-state ripple and its resulting power loss, however. The problem is that it is very hard to estimate the actual overall ...

A simple measurement that you can use to estimate actual leakage inductance in the TLVR secondary loop and optimize Continue Reading... This power tip discusses a low-cost, highly accurate e-meter ...

So, now that you know what a laser distance meter can do, do you need one for your DIY project? I personally find my own laser tool convenient, as it helps me save time for measuring things.

Do You Need A Laser Distance Meter For Your DIY Projects? So, now that you know what a laser distance meter can do, do you need one for your DIY project? I personally find my own laser tool ...

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What should I look out for? • Easy to follow films demonstrating how to do simple experiments using basic equipment – from bicarbonate of soda and vinegar to balloons and CDs. • Famous ...

Do you share a special connection with someone? Is he or she your special person? This Love meter will help you find out. This is a simple Love Calculator which displays love percentage based on names ...

The best home security systems offer a convenient and user-friendly approach to home protection, and the top DIY models allow you to set up your security without needing professional installation.

When it comes to making yourself heard over the crowd, the classic way to do it is with a handheld air horn. Nothing says, "Hey, pay attention to me," like a quick blast of sound from the palm of ...

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