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3phase lt motor winding how to checking with megger



3phase lt motor winding how to checking with megger..

Answer / saurabh

for a delta connected motor megger between all the phases
and see that it is showing zero resistance that means
winding is healthy.For star connected motor check phases to
phse between r-y and r-b and it should show shorting

Is This Answer Correct ?    16 Yes 8 No

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