The maximum torque in an induction motor depends on___________?
Correct answer: D. all of the above
- A. frequency
- B. rotor inductive reactance
- C. square of supply voltage
- D. all of the above
Explanation
Maximum torque is governed by the torque equation, which includes supply voltage, frequency through synchronous speed and reactance, and rotor inductive reactance. In the usual simplified treatment, it varies approximately with the square of supply voltage.
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