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The speed of a squirrel cage motor _________.
Question

The speed of a squirrel cage motor _________.

A.

Varies as per the stator line current

B.

Is changed by changing the number of stator poles

C.

Incorporates the resistance of rotor circuit

D.

Is changed by changing the rotor pole

Correct option is B


The speed of a squirrel cage induction motor is primarily determined by the number of poles in the stator and the supply frequency.
Speed of Induction motor

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