Part VII of NEC Art. 250 provides the requirements for equipment grounding. Because the Code often uses the word “grounding” to mean either grounding (a connection to the earth, see Art. 100 ...

When replacing a nongrounding receptacle with a grounding-type receptacle, you can connect the equipment grounding conductor of a grounding-type receptacle or branch circuit extension to any of six ...

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 ...

At the time of writing the author was national program manager for Copper Development Association Inc. Proper grounding and bonding in radio and television stations are vital to improving uptime, ...

Grounding in the broadcast plant is a topic as old as the business itself. Protecting equipment and operations from potential damage caused by lightning is of vital importance when the use of proper ...

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 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 ...

Testing the grounding components of equipment in hard-to-reach spaces, including areas that are indoors or fully paved and do not permit driving auxiliary test stakes, can be dangerous and ...