Question

1 Mark x 5 = 5 Marks] A 50-kW, 460-V, 50-Hz, two-pole, three phase induction motor has a slip of 5 % when operating a full-load conditions. At full-load conditions,

the friction and windage losses are 700 W, and the core losses are 600 W. Find the following values for full-load conditions: a) The shaft speed (nm). b) The output power (Pout). c) The load torque (tload). d) The induced torque (Tind). e) The rotor frequency (f;).

Question image 1Question image 2Question image 3Question image 4Question image 5Question image 6