MSD Ignition has long been a resource for high-quality automotive ignition components. From distributors and spark-plug wires to the company's stalwart 6AL ignition box, many a vintage Mustang and all ...

In this video (Episode 3), Randy Barnett, an electrical instructor, trainer, inspector, journeyman electrician, and safety expert, walks viewers through the basics of electromagnetic motor starters.

The NEC defines a controller in a few different ways. In Art. 100, a controller is described as “a device or group of devices that serves to govern, in some predetermined manner, the electric power ...