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1. |
In a three-phase induction motor, the starting torque is maximum when$ |
A. | r2 = x2 |
B. | r2 = 1/x2 |
C. | r2 = (x2)<sup>2</sup> |
D. | r2 = 1 pu |
Answer» B. r2 = 1/x2 | |