While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...
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Common dryer repairs you can do yourself

If you have a basic understanding of electrical testing and can use hand tools, you can handle most common dryer repairs yourself. There’s no need to find a technician, schedule a service call or pay ...
Courtesy of www.MikeHolt.com All questions and answers are based on the 2020 NEC. Q. What are the rules related to the electrical continuity of metal raceways and metal parts? A. As per Sec. 300.10 ...
A. As noted in Sec. 300.12, raceways and cable sheaths must be mechanically continuous between boxes, cabinets, and fittings. Exception No. 1: Short sections of raceways used to provide support or ...