Mathematics · Induction Motors
A 3-phase, 6-pole, 50 Hz induction motor has a rotor standstill resistance of 0.2 Ω per phase and a rotor standstill reactance of 1.0 Ω per phase. What is the rotor power factor at a speed of 950 RPM?
- 10.970✓
- 20.852
- 30.468
- 40.196
Correct answer
0.970
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