In a 3 phase squirrel cage induction motor why does rotor
rotate?
will 3 phase transformer rotate like a motor if it is
placed on bearings and powered up? give reason
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Answer Posted / rajesh
even we keep a transformer connected in star or delta,it
dont rotate why because there is a specific placement of
armature conductors to exert a torque on it.
simply saying we don't get a superb curry by mixing all the
spieces. we get it only through a specific exercise.
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