Over the years, Hendrix has maintained that porcelain insulators (and porcelain spacers) should not be used with covered conductor. This is due to the dielectric incompatibility between the two ...
Fine tuning: a new theoretical framework for controlling a system’s properties using laser beams has been developed. (Courtesy: iStock/Swillklitch) Laser light could turn a normally insulating ...
Knowing where the service ends can put an end to some typical problems. The National Electrical Code refers to the phrase “service equipment” in almost 50 Code sections. Understanding where the ...
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