Electrical Engineering > GATE 2017 SET-2 > Induction Motors
A 3-phase, 4-pole, 400 V, 50 Hz squirrel-cage induction motor is operating at a slip of 0.02. The speed of the rotor flux in mechanical rad/sec, sensed by a stationary observer, is closest to
Correct : c
Similar Questions
A three-phase, 50 Hz, 6 pole induction motor runs at 960 rpm. The stator copper loss, core loss, and the rotational loss of the motor can be neglected. The perc...
A 3-phase star connected slip ring induction motor has the following parameters referred to the stator: Rs=3 Ω, Xs=2 Ω, Xr'=2 Ω, Rr'=2.5 Ω. The per phase stator...
The following columns present various modes of induction machine operation and the ranges of slip:
The correct matching between the elements in column A wi...
Total Unique Visitors
Loading......