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Q. |
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+j0.265Ω then ratio of full load torque to starting torque is _____. |
A. | 0.382 |
B. | 3.16 |
C. | 0.123 |
D. | 0.556 |
Answer» B. 3.16 |
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