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What is humming loss in transformer???

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What is humming loss in transformer???

Posted by Shivam Keshri 7 years ago

CBSE > Class 12 > Physics

2 answers

Sanskriti S 7 years ago

magnetostriction

Harsha Phansalkar 7 years ago

The expansion and contraction of iron core of transformer causes a audible humming sound which results in loss of energy

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