A_THREE_PHASE_INDUCTION_MOTOR_IS_SOMETIMES_CALLED_A_GENERALIZED_TRANSFORMER_IN_SO_FAR_AS_VOLTAGE_AND_FREQUENCY_TRANSFORMATION_HAS_BEEN_CONCERNED._HOW_A_THREE_PHASE_INDUCTION_MOTOR_OPERATES_WHEN_ROTOR_FREQUENCY_IS_LESS_THAN_STATOR_FREQUENCY??$

Rmf will rotate at synchronous speed

A_THREE_PHASE_INDUCTION_MOTOR_IS_SOMETIMES_CALLED_A_GENERALIZED_TRANSF

1.	A_THREE_PHASE_INDUCTION_MOTOR_IS_SOMETIMES_CALLED_A_GENERALIZED_TRANSFORMER_IN_SO_FAR_AS_VOLTAGE_AND_FREQUENCY_TRANSFORMATION_HAS_BEEN_CONCERNED._HOW_A_THREE_PHASE_INDUCTION_MOTOR_OPERATES_WHEN_ROTOR_FREQUENCY_IS_LESS_THAN_STATOR_FREQUENCY??$
A.	It operates as induction motor
B.	Emf is induced in rotor
C.	Rmf will rotate at synchronous speed
D.	All of the mentioned
Answer» E.

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A_THREE_PHASE_INDUCTION_MOTOR_IS_SOMETIMES_CALLED_A_GENERALIZED_TRANSFORMER_IN_SO_FAR_AS_VOLTAGE_AND_FREQUENCY_TRANSFORMATION_HAS_BEEN_CONCERNED._HOW_A_THREE_PHASE_INDUCTION_MOTOR_OPERATES_WHEN_ROTOR_FREQUENCY_IS_LESS_THAN_STATOR_FREQUENCY??$

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