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Answer Posted / vishal ingle
the CT works on the principle of
Primary AT = Secondary AT
When current is flowing through primary, there must be
path for the secondary current to flow.
Else heavy ovevoltage will be induced in the secondary
winding which is sufficient for insulation failure and
busrcting of CT.
Hence CT secondary should always be short circuited
| Is This Answer Correct ? | 5 Yes | 3 No |
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