

MCQOPTIONS
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1. |
Insertion of reactance in the rotor circuit_______? |
A. | reduces starting torque as well as maximum torque |
B. | increases starting torque as well as maximum torque |
C. | increases starting torque but maxi-mum torque remains unchanged |
D. | increases starting torque but maxi-mum torque decreases |
Answer» B. increases starting torque as well as maximum torque | |