In DC current-excitation to transformer, why it sucks more
current? Eventhough there is no power transfer between
primary and secondary? R is very low so it should suck less
current only na thn y its current increases?

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In DC current-excitation to transformer, why it sucks more current? Eventhough there is no power tr..

Answer / wareagle

Have you heard of Ohms Law?

I = E/R
Amps = Voltage/resistance
As you said, resistance is very low.
So what does the amperage do?
Wth DC current the transfromer is only a coil of wire.

Is This Answer Correct ?    2 Yes 0 No

In DC current-excitation to transformer, why it sucks more current? Eventhough there is no power tr..

Answer / k.prakashchandra

I too add ?????????

Is This Answer Correct ?    0 Yes 1 No

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