Mathematics · Electrical Machines
एक 6-पोल, 50 Hz इंडक्शन मोटर 970 RPM पर चल रही है। रोटर करंट की आवृत्ति (frequency) क्या होगी?
- 10.5 Hz
- 22.0 Hz
- 31.0 Hz✓
- 41.5 Hz
सही उत्तर देखें
1.0 Hz
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