in an open circuit. test there is no load curent.. but secondary. ia open the

in an open circuit. test there is no
load curent..
but secondary. ia open then no
urrent have to flow
but there a smaller current flows
why?

Question Posted / vag2727

4 Answers
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in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have t..

Answer / sheikh

May be megnatizing current of transformer.

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6 Yes

0 No

in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have t..

Answer / manoj kumar

It is due to the eddy current which
produces unwanted current.

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2 Yes

0 No

in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have t..

Answer / vijay panchal

because of lossis in transformer

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1 Yes

1 No

in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have t..

Answer / dijesh

IT'S X'MER LOSSES

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