Line-to-ground fault occurs:

1.	Line-to-ground fault occurs:
A.	Due to short circuit between two conductors
B.	Due to insulation breakdown between one of the phase and earth
C.	Due to the breakdown of insulation between two phases and simultaneous breakdown of insulation between the third phase and earth
D.	Due to fault breakdowns of insulation between two phases and earth occur
Answer» C. Due to the breakdown of insulation between two phases and simultaneous breakdown of insulation between the third phase and earth

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Line-to-ground fault occurs:

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