why DG neutral is earth?
Answers were Sorted based on User's Feedback
Answer / sundram saini
DG Netrual is earth for for Alternator protection because
practical load current difference always on always on all
phases so unwanted current goes to earth and safe the
alternator winding
Is This Answer Correct ? | 42 Yes | 1 No |
Answer / r.kannan
1.main purpose to balaning voltage,
2.To protech alternator from fault
Is This Answer Correct ? | 19 Yes | 1 No |
Answer / r.panneer selvam
To obtaine the 3 phase 4 wire supply,the 3 windings of an
alternator is star connected and the same is earthed to
protect the alternator from short circuits as well as to
feed the neutral wire to the feeder distribution
Is This Answer Correct ? | 15 Yes | 3 No |
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how do u get less voltage in star connection