Impulse testing of transformers is done to determine the ability of – McqOptions

MCQOPTIONS

1.	Impulse testing of transformers is done to determine the ability of
A.	bushings to withstand vibrations
B.	insulation to withstand transient voltages
C.	windings to withstand voltage fluctuations
D.	all of the above
Answer» C. windings to withstand voltage fluctuations

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