Meters? Who Needs Meters?

Meters? Who Needs Meters?

Many years ago, I worked at an engineering university that did its annual Spring Musical at a local supper club. Powering the lighting system required a temporary tie-in to the kitchen power. The electrician opened up the big panel at the service entrance, and clearly there were three hot lines, a neutral, and a protective grounding terminal. Just to be sure, he measured the voltage between one of the hot lines and

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