With more than 500 condos under contract right now — most of which fall in the $1-million and over category — the staff at Milwaukee-based Roman Electric is always on the lookout for labor savings. So ...

A friend who was buying an older house was concerned about electrical safety and asked for my opinion as an electrical engineer. All of the AC receptacles (also called outlets) in the house were the ...

To not do so would be a code violation. All you need to do is run a piece of bare (or green-insulated) solid copper wire from the green screw on the switch to the existing ground wiring. That may mean ...

A fundamental property of any electronic or electrical circuit is that the voltages present within it are referenced to a common point, conventionally called the ground. This term is derived from ...

The apartment I will be moving into on Wednesday has three-prong receptacles in all the rooms. My GFI receptacle tester ($5 from the hardware store) tells me that most of these receptacles have an ...