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Physics · Electromagnetic Induction

एक DC मोटर में, 'बैक EMF' (Eb) क्या है?

Verified Solution4 OptionsUpdated: October 2026

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1फील्ड वाइंडिंग के आर-पार का वोल्टेज
2मोटर टर्मिनलों पर लगाया गया बाहरी वोल्टेज
3ब्रशों के आर-पार होने वाला वोल्टेज ड्रॉप
4आर्मेचर में प्रेरित एक वोल्टेज जो आपूर्ति वोल्टेज का विरोध करता है✓

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आर्मेचर में प्रेरित एक वोल्टेज जो आपूर्ति वोल्टेज का विरोध करता है

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एक DC मोटर में, 'बैक EMF' (Eb) क्या है?

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