Q.

In a squirrel cage induction motor high starting torque is achieved by using

  • AHigh resistance in series with the rotor circuit
  • BLow resistance across the rotor circuit
  • CDouble cage rotor
  • DNone of these
Correct Answer : (C)

Double cage rotor

Hints :

In a squirrel cage induction motor high starting torque is achieved by using Double cage rotor.

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