To reduce the chance of electrical shock and fires, service panels need to be grounded. Proper grounding directs unwanted electrical current from the home into the ground. Installing a grounding rod ...

The author is national program manager for Copper Development Association Inc. Proper grounding and bonding in radio and television stations are vital to improving uptime, equipment life and ...

Lightning protection is a critical aspect of establishments that operate sensitive electrical equipment, especially in the broadcast industry. Tied to this first line of protection against lightning ...

As noted in Sec. 406.3(D)(2), isolated ground receptacles installed in nonmetallic boxes shall be covered with a nonmetallic faceplate or (by Exception) a metal faceplate if the box contains a feature ...