Transformers

45. In a power or distribution transformer about 10 per cent end turns are heavily insulated

to withstand the high voltage drop due to line surge produced by the shunting capacitance of the end turns
to absorb the line surge voltage and save the winding of transformer from damage
to reflect the line surge and save the winding of a transformer from damage
none of the above

Detailed SolutionIn a power or distribution transformer about 10 per cent end turns are heavily insulated

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