Wire strippers are an essential tool in any electrician's toolkit, but what are those holes for at the end of them? Here's ...

The US uses two standard electrical plug ... tie through one or both holes and attach a label saying that it isn't functional. This is a pretty useful use case, especially if you have old power ...

Although we've already settled why these holes exist in electrical plugs (and why some ... This is a pretty useful use case, especially if you have power tools currently awaiting repairs in ...