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I am getting differential earth fault in my transformer
realy , i have checked all its CT & control wiring but do
not get fault, Please help
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Answer Posted / arun
Do all the tests in the transformer windings then you will
get the fault.
Differential protection is given mainly to isolate the
circuit when there is fault inside the transformer.
| Is This Answer Correct ? | 2 Yes | 1 No |
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