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A 3 phase induction motor is controlled by voltage and frequency control such that the ratio V/f is constant. At 50 Hz, the starting torque is 100 N-m. At 25 Hz, the starting torque | |
A. | will be less than 100 N-m [Wrong Answer] |
B. | will be more than 100 N-m [Correct Answer] |
C. | may be more or less than 100 N-m depending on motor parameters [Wrong Answer] |
D. | very small [Wrong Answer] |
View Answer
Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
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