For most of us, starting our car is (or should be) completely uneventful. You turn a key or press a button, then the engine just starts. However, there was a time when cars had to be manually started.

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 ...

I'm having problem with a starter motor on a riding mower, and need to check if the motor is getting juice and not working or if something else isn't working and no juice is getting to the starter.