Mathematics · Electrical Machines
8 पोल वाली एक इंडक्शन मोटर 727.5 rpm पर चलती है। यदि आपूर्ति आवृत्ति (supply frequency) 50 Hz है, तो रोटर में विद्युत वाहक बल (e.m.f.) की आवृत्ति कितनी होगी?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.5 Hz✓
- 250.0 Hz
- 351.5 Hz
- 443.5 Hz
सही उत्तर देखें
1.5 Hz
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