Physics · Electrical Machines
एक डी.सी. जनरेटर आर्मेचर में डमी कॉइल (dummy coils) प्रदान करने का प्राथमिक उद्देश्य क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1रोटर को यांत्रिक संतुलन प्रदान करना✓
- 2उत्पन्न वोल्टेज को बढ़ाना
- 3फ्लक्स घनत्व को बढ़ाना
- 4भंवर धारा हानियों (eddy current losses) को कम करना
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रोटर को यांत्रिक संतुलन प्रदान करना
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