While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

When you purchase a home, you may notice large boxes covering the outdoor electrical outlets. This is a weather-resistant receptacle outlet box, and it's one of the most common electrical outlets ...

Permanently Using Extension Cords As Fixed Wiring S. codes require fixed wiring to be installed in approved conduit, raceways ...