A 3 phase I.M. is running with full load slip of 1.2% and its rotor i – McqOptions

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1.	A 3 phase I.M. is running with full load slip of 1.2% and its rotor impedance per phase on standstill is 0.016+j0.265Î© then ratio of full load torque to starting torque is _____.
A.	0.382
B.	3.16
C.	0.123
D.	0.556
Answer» C. 0.123

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