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Q. |
The function of conservator in a transformer is |
A. | to project against'internal fault |
B. | to reduce copper as well as core losses |
C. | to cool the transformer oil |
D. | to take care of the expansion and contraction of transformer oil due to variation of temperature of sur-roundings |
Answer» D. to take care of the expansion and contraction of transformer oil due to variation of temperature of sur-roundings |
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