Calculate the rotor frequency

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Reference no: EM131265377

A 3-phase, 50 Hz, 4-pole, 400 V, wound rotor induction motor has a D-connected stator winding and Y-connected rotor winding. There are 80% as many rotor conductors as stator conductors. For a speed of 1425 rpm, calculate

(a) the slip,

(b) the rotor induced emf between the two slip rings, and

Reference no: EM131265377

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