When no-load and blocked rotor tests were performed on a 3-phase, 400 V, 50 Hz, star connected induction motor, the following results were obtained: No-load test: 400 V, 8.5 A, 1100 W Blocked-rotor test: 180 V, 45 A, 5700 W Draw the circle diagram and estimate the line current and power factor of the motor when operating at 4% slip. The stator resistance per phase is measured as 0.5 ohm
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The stator otu 415 v, 50 Hz, 6 pole 970 rpm 3 phase induction motor is fed with normal voltage.
The frequency of the rotor induced emf when the motor is running 900rpmThe stator otu 415 v, 50 Hz, 6 pole 970 rpm 3 phase induction motor is fed with normal voltage.
The frequency of the rotor induced emf when the motor is running 900rpmThe stator otu 415 v, 50 Hz, 6 pole 970 rpm 3 phase induction motor is fed with normal voltage.
The frequency of the rotor induced emf when the motor is running 900rpmAnswer:
The stator otu 415 v, 50 Hz, 6 pole 970 rpm 3 phase induction motor is fed with normal voltage.
The frequency of the rotor induced emf when the motor is running 900rpmThe stator otu 415 v, 50 Hz, 6 pole 970 rpm 3 phase induction motor is fed with normal voltage.
The frequency of the rotor induced emf when the motor is running 900rpm
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