Q
In a power or distribution transformer about 10 per cent end turns are heavily insulated__________?
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A
A. To withstand the high voltage drop due to line surge produced by the shunting capacitance of the end turns
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B
B. To absorb the line surge voltage and save the winding of transformer from damage
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C
C. To reflect the line surge and save the winding of a transformer from damage
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D
D. None of the above
Correct Answer:
A. A. To withstand the high voltage drop due to line surge produced by the shunting capacitance of the end turns
