2. A 4 pole 3-phase induction motor operates from a 60 Hz supply calculate (a) the speed at which the magnetic field of the stator is rotating (b) the speed of the rotor when the slip is 0.03 (c) frequency of the rotor current when the slip is 0.02 (d) the frequency of the rotor current at stand still
2. A 4 pole 3-phase induction motor operates from a 60 Hz supply calculate (a) the speed at which the magnetic field of the stator is rotating (b) the speed of the rotor when the slip is 0.03 (c) frequency of the rotor current when the slip is 0.02 (d) the frequency of the rotor current at stand still
Chapter51: Electric And Electronic Braking
Section: Chapter Questions
Problem 2SQ: Differentiate between the AC and DC magnetic fields applied to an induction motor stator.
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