In stepdown transformer 11/415 volt two nos.(R & Y)HT side
fuse is blown ,what will be voltage of ry,rb,yb in
secondary side

Answer Posted / elangovan t

If blowing of HT side fuses result in zero magnetising
current in the primary winding, then there will not be any
voltage in ry,rb,yb on the secondary side

Is This Answer Correct ?    19 Yes 3 No



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