Home improvement addicts really get excited about their power tools. And in the shadow of drills and sanders, the multimeter doesn't get much love. Too bad, because multimeters are just as useful and ...

How do you know if a resistor is correctly restricting the flow of electricity? Using a multimeter is an obvious answer. However, there is more to it than meets the eye. This article will explain what ...

First, thanks for all the comments, both here and on my Facebook page, about the piece on Electrical Safety two weeks ago. I felt that, if I made it short and kept to the important stuff, people might ...