New York City sidewalks are full of energy—sometimes intentionally, other times not. More
Expanded AFCI requirements; trenching turns deadly in Southern California; nicad... More
Different approaches can work as long as you maintain continuity in the ground. More
Q. My client's metal fireplace is supplied by a makeup air system with a built-in... More
Q: I know that knob-and-tube wiring can't be covered with insulation, but what about BX cable and joist-mounted junction boxes? Are there any restrictions on blowing cellulose insulation into an attic and burying the cable and junction boxes? More
A master electrician describes how to trace wires, identify circuits, and diagnose common job-site electrical problems. More
