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1. |
A 3 phase induction motor in a short circuit current is equal 3 times of the full load current. If the full load slip is 2%, then the starting torque as a percentage of full load torque is |
A. | 6% of full load torque |
B. | 18% of full load torque |
C. | 36% of full load torque |
D. | None of these |
Answer» C. 36% of full load torque | |