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Which of the following statements regarding repulsion induction motor is wrong? | |
A. | At start squirrel cage winding does not produce any torque. [Wrong Answer] |
B. | At start and at low speeds, major part of the torque is developed by repulsion winding. [Wrong Answer] |
C. | At rated load it almost runs at synchronous speed. [Wrong Answer] |
D. | It employes centrifugally operated mechanism for shortcircuiting the commutator [Correct Answer] |