2. A 440 V, 3-phase, 50 Hz, 37-3 kW, star-connected induction motor has the following per phase parameters: of 20 A at a p.f. 0-09 lagging. When motor operates at a slip of 3 %, calculate (i) input line current and The motor has stator core loss of 1250 W and rotational loss of 1000 W. It draws a no-load line current 1 A u) VOJ6 lagging (t) 706 N-m (iv) 87-5 %J R, =0-12;X, = 0-4 2; R; =0-15 2; X; = 0-44 S. %3D %3D Thee Phase Induction 429 (O 57-4 A ; 0-875 lag (i) 230 N-m (in 34075 W
2. A 440 V, 3-phase, 50 Hz, 37-3 kW, star-connected induction motor has the following per phase parameters: of 20 A at a p.f. 0-09 lagging. When motor operates at a slip of 3 %, calculate (i) input line current and The motor has stator core loss of 1250 W and rotational loss of 1000 W. It draws a no-load line current 1 A u) VOJ6 lagging (t) 706 N-m (iv) 87-5 %J R, =0-12;X, = 0-4 2; R; =0-15 2; X; = 0-44 S. %3D %3D Thee Phase Induction 429 (O 57-4 A ; 0-875 lag (i) 230 N-m (in 34075 W
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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