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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

Answer Posted / zaved

In SCIM emf induced on the principle of dynamically induced
efm & phase displacement is 120 degrees apart
tras. work on the principle of statically induced emf

Is This Answer Correct ?    4 Yes 10 No



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