Updated to the 2011 National Electrical Code, Electricity 4: AC/DC Motors, Controls, and Maintenance delivers practical coverage of the AC/DC motors, controls, and the maintenance portion of electrical theory content.
It offers quick access to current information on:
- DC motors
- AC motors
- Motor control
- Electromechanical and solid-state relays and timers
- Synchronous motors
- Sensyn units
- Motor maintenance
- And more!
Combining thorough explanations of how systems work with relevant, hands-on examples of electrical system operation, this text will help you develop the troubleshooting skills needed in the field.