A three-phase star connected six-pole induction motor has the following parameters R, =0.294 2; R, =0.144 2; X, = 0.503 N; X, =0.209 N; X„ =13.25 2 . The slip of the motor is 2 per cent. The stator input impedance of the motor is, (a) 0.438+ j13.962 N (b) 0.438– j13.9620 (c) 5.7+ j3.61 N (d) 5.7– j3.61 N

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A three-phase star connected six-pole induction motor has the following parameters
R, =0.294 2; R, =0.144 2; X, = 0.503 N; X, =0.209 N; X„ =13.25 2 .
The slip of the motor is 2 per cent. The stator input impedance of the motor is,
(a) 0.438+ j13.962 N
(b) 0.438– j13.9620
(c) 5.7+ j3.61 N
(d) 5.7– j3.61 N
Transcribed Image Text:A three-phase star connected six-pole induction motor has the following parameters R, =0.294 2; R, =0.144 2; X, = 0.503 N; X, =0.209 N; X„ =13.25 2 . The slip of the motor is 2 per cent. The stator input impedance of the motor is, (a) 0.438+ j13.962 N (b) 0.438– j13.9620 (c) 5.7+ j3.61 N (d) 5.7– j3.61 N
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