Although AC motors are popular, many applications still use DC motors. In this module, you’ll find out how a DC motor controls speed and torque. You’ll also learn how DC variable speed drives operate.
By the end of this module, you will be able to
Explain how a DC motor controls speed and torque
Describe how DC variable speed drives operate
List the safety precautions you should take
List the typical components of a DC drive
Describe common DC drive controls
