Have you done any service work lately, and noticed a spark as you connect or reconnect the grounding electrode conductor to the ground rod of what appeared to be a perfectly normal electric service?

Should you install equipment grounding conductors (EGCs)? Yes and no. The title of Art. 250, Part VI is “Equipment Grounding and Equipment Grounding Conductors,” but Part VI doesn’t provide any ...

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 ...

Receive a 15% discount on “Practical Grounding, Bonding, Shielding and Surge Protection” by ordering from www.elsevierdirect.com and using offer code 92839. [Part 1 begins by defining electrical noise ...

A pretty typical diagram for the grounding system for a house is shown here, along with a few of the current carrying conductors commonly called live and neutral. On the far left is the transformer ...

ERICO has developed a range of CWP grounding clamps that are ideal for use in applications including lightning protection, fault current ground, signal reference grid, and static ground. The clamps ...

When renting generators, it's important to know OSHA requirements for jobsites. There are two specifications: dealing with grounding the generator and bonding the neutral to the frame. When renting ...

A friend who was buying an older house was concerned about electrical safety and asked for my opinion as an electrical engineer. All of the AC receptacles (also called outlets) in the house were the ...