12 A three-phase motor draws 9 kVA at a lagging PF of 0.8 from a balanced system with line voltages of 300 V rms at 60 Hz. Three capacitors of what size should be arranged as a parallel A-connected load to produce unity PF operation?

12 A three-phase motor draws 9 kVA at a lagging PF of 0.8 from a balanced system with line voltages of 300 V rms at 60 Hz. Three capacitors of what size should be arranged as a parallel A-connected load to produce unity PF operation?

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 2.45P: Two balanced Y-connected loads, one drawing 10 kW at 0.8 power factor lagging and the other IS kW at...

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12 A three-phase motor draws 9 kVA at a lagging PF of 0.8 from a balanced
system with line voltages of 300 V rms at 60 Hz. Three capacitors of what size
should be arranged as a parallel A-connected load to produce unity PF operation?

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