What is ground-fault protection? The answer depends on whether you are talking about ground-fault protection of equipment or ground-fault protection of people. Just because ground-fault protection is ...

One of the less-common contracting specialties in northern New England is lightning protection for structures. Although damaging lightning strikes to buildings are less common here than in other ...

Electrical substations utilize direct lightning stroke shielding to help ensure proper operation, and to prevent costly damages and extended outages. While modern substation designs and equipment make ...

Okay, I've found out from PolyPhaser that the lightning arrestors on the network referred to in this thread I posted recently were *not* installed correctly. The current setup has the towers grounded ...

Lightning strikes the United States about 25 million times a year. Although most lightning occurs in the summer, people can ...