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1. |
The rotor of the induction motor must never run at synchronous speed because then the relative speed between the rotating flux and rotor will be |
A. | zero and hence torque will be zero |
B. | zero, and torque will be maximum |
C. | maximum and hence, torque will be zero |
D. | maximum, and torque will also be zero |
Answer» B. zero, and torque will be maximum | |