which has separate armature and field circuits. Ac drives control ac-induction motors and, like their dc counterparts, control speed, torque, and horsepower. For instance, take a simple ...

Prior knowledge needed: ECEA 5340 Sensors and Sensor Circuit Design ... will learn principles of operation of AC induction motors, both single and 3-phase types. You well then learn how to interpret ...

This eliminates the secondary circuit rotor I2R (heat ... assumes waveforms that produce the lowest motor losses. Induction motors develop torque because of a slip between the speed of the ...