What will happen if we give DC supply to AC motor?
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Answer Posted / onkar wadkar
when we given dc supply to single phase induction motor,the
single phase motor has two windings 1)stator wdg2)rotor wdg
when we have gave dc supply then in case of single phase
induction ind motor the stator side ckt acts as a purely
restive then max vtg get get dropped across the wdg and
their is no flux linkages according to the faradays law of
electromagnetic induction,and hence no emf gets induced and
consequently the motor will not start...and it results into
damage the winding of the motor...
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