Find the additional resistance required to be inserted

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Reference no: EM131359284

A six-pole, 60-Hz three-phase wound rotor induction motor has a rotor resistance of 0.8 Ω and runs at 1150 rpm at a given load. The motor drives a constant torque load. Suppose that we need the motor to run at 950 rpm while driving the same load. Find the additional resistance required to be inserted in the rotor circuit to fulfill this requirement.

Reference no: EM131359284

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