Physics · Magnetism
किसी ट्रांसफार्मर के आस-पास सुनाई देने वाली विशिष्ट विद्युत भनभनाहट (hum) मुख्य रूप से किस परिघटना के कारण होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1लोड परिवर्तन
- 2ट्रांसफार्मर में तेल
- 3चुम्बकीय विरूपण (Magnetostriction)✓
- 4यांत्रिक कंपन
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चुम्बकीय विरूपण (Magnetostriction)
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