R, R, i (1) ら(の (の 1-s R R Fig. Equivalent Circuit of IM Three phase, four pole, 45 Hz IM is obtained to be operating at a speed of 1250 r/min with an input power of 75 kW and terminal current of 5.75 A. The stator winding resistance is 0.75 0/phase. Calculate I?R power dissipated in rotor. O a. 5525.01 W O b. 5575.25 W O c. 5515.057 W O d. 5550.05 W O e. 5535.02 W

R, R, i (1) ら(の (の 1-s R R Fig. Equivalent Circuit of IM Three phase, four pole, 45 Hz IM is obtained to be operating at a speed of 1250 r/min with an input power of 75 kW and terminal current of 5.75 A. The stator winding resistance is 0.75 0/phase. Calculate I?R power dissipated in rotor. O a. 5525.01 W O b. 5575.25 W O c. 5515.057 W O d. 5550.05 W O e. 5535.02 W

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.21P: An industrial plant consisting primarily of induction motor loads absorbs 500 kW at 0.6 power factor...

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