Electrical motor controls

Written as a course text, this book explains the control equipment that runs industrial electrical systems today. Its coverage includes electrical safety, magnetic solenoids, circuits that reverse motor direction, power distribution, solid-state relays, reduced-voltage starting, and programmable logic controllers.

The listed topics run from basic protective practices to the devices that switch and regulate motors in factories and plants. The source description is cut off partway through its topic list, so the remaining subjects are not described here.