Grounding Electrical Boxes
Different approaches can work as long as you maintain continuity in the ground.
Pigtails for Switches?
Is there any advantage to wiring switches with pigtails?
Sizing Electrical Boxes
To avoid big problems later on, learn how to determine the correct size box to...
Quick Fix for a Noisy Circulation Fan
Q. My client's metal fireplace is supplied by a makeup air system with a built-in...
Upgrading to Three-Prong Outlets
Q. In an older house wired with BX cable, can the original two-prong outlets be upgraded to three-prong grounded outlets, provided they're properly bonded to the original metallic boxes?