For electrical workers, installing a standard grounding system is almost an afterthought — drive two ground rods and you're done. But this practice is inadequate for today's demanding applications ...
In Episode 34 of EC&M Tech Talk, Electrical Trainer Randy Barnett covers three main points when it comes to earth resistance, also known as ground resistance. First, the National Electrical Code in ...
Electrical safety testing has been around for almost a century, and safety agencies have been testing and certifying products for almost as long. Electrical and electronic products have changed ...
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