Three-phase induction motor, Electrical Engineering

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Q. A 60-Hz, six-pole, wye-connected, three-phase induction motor, with the parameters R1 = R2 = 0.025  and Xl1 = Xl2 = 0.125 , is controlled by variable-frequency control with constant V/f ratio. Use the approximate equivalent circuit of Figure, with jXm moved over to the supply.


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