In a variable speed induction motor derive V/f kept constant over a wi – McqOptions

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1.	In a variable speed induction motor derive V/f kept constant over a wide range of its frequency variation. The motor operates in the following mode:
A.	Constant power mode
B.	Constant torque mode
C.	Constant slip mode
D.	Variable power and variable torque mode
Answer» C. Constant slip mode

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