11. A three-phase, wye-connected induction motor is current of 15 amperes at 80% power factor. A delta connected reactance is connected in parallel with the motor and the combination draws 15 amperes. What is the value of the element? R 122.5 uF C. 28.7 µF D. 245.0 µF

11. A three-phase, wye-connected induction motor is current of 15 amperes at 80% power factor. A delta connected reactance is connected in parallel with the motor and the combination draws 15 amperes. What is the value of the element? R 122.5 uF C. 28.7 µF D. 245.0 µF

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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Question

Right answer is 245 micro Farad.

Thanks

11. A three-phase, wye-connected induction motor is connected to a 480 V, three-phase supply. It draws a
current of 15 amperes at 80% power factor. A delta connected reactance is connected in parallel with
the motor and the combination draws 15 amperes. What is the value of the element?
A. 57.4 µF
B. 122.5 µF
C. 28.7 µF
D. 245.0 µF

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