What will be the insulation thickness for a conductor of diameter 2 c – McqOptions

MCQOPTIONS

1.	What will be the insulation thickness for a conductor of diameter 2 cm, with maximum and minimum stress 40 kV / cm rms and 10 kV / cm rms respectively?
A.	5 cm
B.	3 cm
C.	2 cm
D.	4 cm
Answer» C. 2 cm

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