Mathematics · Induction Motors
A 3-phase, 440 V, 50 Hz supply is applied to a 3-phase, 4-pole, star-connected induction motor. Under full load condition, the operating slip of the motor is 0.05. Find the frequency of the rotor current.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12.5 Hz✓
- 222.0 Hz
- 30.2 Hz
- 45.0 Hz
Correct answer
2.5 Hz
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