What core magnetic balance test of transformer?
How to do this test in a three phase Star delta (star-LV,
Delta-HV) transformer?
How to measure and where to measure?

thanks and regards
Austin

Answers were Sorted based on User's Feedback



What core magnetic balance test of transformer? How to do this test in a three phase Star delta (st..

Answer / dheerendra singh

all anser are right

Is This Answer Correct ?    0 Yes 25 No

What core magnetic balance test of transformer? How to do this test in a three phase Star delta (st..

Answer / mustafa

This is nothing but voltage ratio test, To find available
voltage for the small test voltage applied on secondary

Is This Answer Correct ?    14 Yes 151 No

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