Requirements for overcurrent protection for conductors are found in Article 240, ...
Although not much thought is ever given to the little thermal ...
Most people in the non-utility side of the electrical industry are ...
Every year, thousands of vehicles run into electric and communication utility ...
Needless to say, there exists great differences between the NEC requirements ...
In the electrical industry, there is no room for complacency. "Ordinary” ...
There are two sets of rules for work in proximity of ...
The excess space inside electrical supply stations (substations) is often considered ...
The conductor temperature is a critical part of the design, construction, ...
Tom had flash burns to his face. Fortunately, he had been ...