Physics · Electrical Insulation
Transformer oil should be completely free from moisture because the presence of moisture significantly reduces the:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Dielectric losses of the transformer
- 2Lubricating property of oil
- 3Dielectric strength of oil✓
- 4Density of oil
Correct answer
Dielectric strength of oil
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