John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

If you've ever travelled overseas, then you're likely already familiar with how many different types of electrical plugs and outlets there are. In the US, the sockets are usually two thin vertical ...

Ask an electrician which way a receptacle, aka outlet, should be installed: “Ground up or down?” Typically, the answer is “both are fine,” though most of us have a preference. The National Electrical ...

Q. What are the requirements when replacing nongrounding-type receptacles? A. If an equipment grounding conductor doesn’t exist in the outlet box, the existing nongrounding-type receptacles can be ...

Another handy Article in the National Electrical Code (NEC) every electrical apprentice must master is Art. 406, which covers a few basic rules to remember, such as receptacle rating requirements, ...