Physics · DC Motors
ब्रश वोल्टेज ड्रॉप (brush drop) को ध्यान में रखते हुए, निम्नलिखित में से कौन-सा विकल्प DC मोटर के लिए सही वोल्टेज समीकरण को दर्शाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1V = Eb + IaRa - brush drop
- 2Eb = V + IaRa - brush drop
- 3V - brush drop = Eb + IaRa✓
- 4brush drop = V + Eb + IaRa
सही उत्तर देखें
V - brush drop = Eb + IaRa
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