Answer / kk

WHEN WE GIVE SUPPLY TO A WOUNDED COIL DUE TO SELF
INDUCTANCE PROPERTY OF COIL AN EMF IS PRODUCED WHICH IS IN
OPPOSITION TO THE SUPPLY AS PER LENZS LAW

Answer / srk

Dear Kk, i m also confussed from this quastion is that when
we give the supply of wounded coil it is magnetic why it is
not getting short ...?

Answer / sb nair

if any winding opens giving supply to wounded coil it will
not magnetised

what ever the ups kva it may 500 kva or 500 va always out put is AC 240 volts its right?

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