Question: A 3 - phase, 5 0 Hz , 4 - pole, 4 0 0 V , wound rotor induction motor has a delta - connected

A 3-phase, 50 Hz,4-pole, 400 V, wound rotor induction motor has a delta-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 1, b)) the rotor induced emf between the two slip rings, and (c) the rotor frequency

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