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A. increases the load torque
B. decreases the starting torque
C. increases the starting torque
D. none of the above
Related Mcqs:
- A 3-phase 440 V, 50 Hz induction motor has 4% slip. The frequency of rotor e.m.f. will be____________?
- A. 200 Hz B. 50 Hz C. 2 Hz D. 0.2 Hz...
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- A. absent B. small C. large D. infinity...
- In three-phase squirrel-cage induction motors____________?
- A. rotor conductor ends are short-circuited through slip rings B. rotor conductors are short-circuited through end rings C. rotor conductors are kept open D. rotor conductors are connected to insulation...
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- Insertion of resistance in the rotor of an induction motor to develop a given torque?
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