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In the Squirrel cage induction motors, the rotor slots are usually a slight skew to reduce

(A) Windage losses

(B) Eddy currents

(C) Accumulation of dirt and dust

(D) Magnetic hum

2 Answers

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In the Squirrel cage induction motors, the rotor slots are usually a slight skew to reduce Magnetic hum

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Eddy   currents.

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