A 480-V rms source supplies a load that absorbs 100 kW at a 0.7 lagging power factor. A capacitor is then connected in parallel to this load to correct the overall power factor to 0.9 lagging. What reactive power must this capacitor produce to correct the power factor? What will be the resulting rms source current after connecting this capacitor?
A 480-V rms source supplies a load that absorbs 100 kW at a 0.7 lagging power factor. A capacitor is then connected in parallel to this load to correct the overall power factor to 0.9 lagging. What reactive power must this capacitor produce to correct the power factor? What will be the resulting rms source current after connecting this capacitor?
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 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...
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