Because bonding and grounding systems within a building are intended to have one electrical potential, coordination between electrical and telecommunications bonding and grounding systems is essential ...

A separately derived system is a premises wiring system with no direct electrical connection to conductors originating from another system [Art. 100 definition and 250.20(D)]. All transformers, except ...

For starters, the term "ground" refers to a conductive body, which is typically the earth. The act of "grounding" means creating a low-resistance path between an electrical circuit or equipment to the ...

In this final installment of a series of articles aimed at helping broadcasters protect their installations from powerline and lightning-induced surges, we focus on the importance of electrical ...

Electrical work for the elevator begins and the therapy pool is installed. The therapy pool is scheduled to be delivered onsite. To reduce the risk of shock, Heath Eastman installs bonding around the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. ALEXANDRIA, VA.—In this final installment of a series of articles aimed at helping broadcasters ...