After a national arc-flash hazard analysis project was performed at eight recently constructed parts distribution warehouse sites for a Global 100 company as part of an OSHA Voluntary Protection ...

Should I install an ungrounded, solid, or high-resistance grounding system? That is the question asked by many designers and installers. The answer to this question depends on many factors. To make ...

Today’s multi-functional devices mean that a designer has to consider many factors when integrating electrical grounding in often limited spaces, advises Jesse Hagar. Not so long ago there was only ...

Electrical systems must be "grounded" in order to work. So how can the lights turn on in an airplane at 30,000 feet? An electrical ground doesn't always have to be "the ground." It can be any ...