All questions and answers are based on the 2011 NEC. Q. What are the grounding conductor requirements for 15A or 20A, 125V isolated ground receptacles? A. If ...

How well do you know the Code? Think you can spot violations the original installer either ignored or couldn't identify? Here's your chance to moonlight as an electrical inspector and second-guess ...

AN estimated 58 people lose their life each week as a result of electric shock. In an electrical system, the grounding system is the primary protection against electrical shock hazards. It provides a ...