One of the principal NEC requirements for circuit protection is that you shut down the equipment rather than let supply conductors melt from overload. This can cause confusion, however, because Art.

In my consulting business, I have the opportunity to peer review construction documents prepared by other electrical engineering firms. In doing so, I find it astounding how many times I comment on ...

Generating electrical power takes on many forms—hydroelectric, solar, fossil fuel, renewable, biofuel, nuclear, and geothermal, all of which are made up of many internal processes that together ...

The power-steering pump pressurizes the hydraulic fluid that helps the driver turn the steering wheel. Signs of steering-pump failure include leaks, noises or decreased assistance while steering. The ...