In squirrel cage induction motors, the rotor slots are usually given slight skew in order to
A. reduce windage losses
B. reduce eddy currents
C. reduce accumulation of dirt and dust
D. reduce magnetic hum
Answer:D
In squirrel cage induction motors, the rotor slots are usually given slight skew in order to
A. reduce windage losses B. reduce eddy currents C. reduce accumulation of dirt and dust D. reduce magnetic hum