Why CT secondary is grounded?
Answers were Sorted based on User's Feedback
Answer / dp kothiyal
due to capacitance between ground - primary or ground-
secondary. for safety of human being as well as windings it
is grounded.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / k.prakashchandra
To remove the influence of high voltage of primary in the
secondary due to capacitance between primary and secondary .
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / kvn
when it is open huge amount of voltage produced in secondary circuit of CT.which cause severe damage to power system equipments.To prevent this condition we usually shorted ct secondary.
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