Question: A 4 6 0 - V , 7 5 hp , four - pole, Y - connected induction motor has the following parameters: R 1
A V hp fourpole, Yconnected induction motor has the following parameters: R R XM X X PF&W W Pmisc W PcorekW For a slip of find: a The line current IL b The stator power factor c The rotor power factor d The rotor frequency e The stator copper losses PSCL f The airgap power PAG g The power converted from electrical to mechanical form Pconv h The induced torque ind i The load torque load load j The overall machine efficiency k The motor speed in revolutions per minute and radians per second l Sketch the power flow diagram for this motor.
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