RLine jXLine L1 L2 L3| V¿(rms) Three loads are supplied through a line in the figure. Find the magnitude of the impedance that is equivalent to the three parallel loads for the parameters given below L1 : Absorbs an average power of 20kW at a unity power factor. L2 : Absorbs an apparent power of 16 kVA at a lagging power factor of 0.9. L3 : Absorbs an average power of 10 kW and delivers 8 kvars. RLine = 0.1 XLine = 0.2 V, = 25040°V (rms)

RLine jXLine L1 L2 L3| V¿(rms) Three loads are supplied through a line in the figure. Find the magnitude of the impedance that is equivalent to the three parallel loads for the parameters given below L1 : Absorbs an average power of 20kW at a unity power factor. L2 : Absorbs an apparent power of 16 kVA at a lagging power factor of 0.9. L3 : Absorbs an average power of 10 kW and delivers 8 kvars. RLine = 0.1 XLine = 0.2 V, = 25040°V (rms)

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 2.30MCQ: Under balanced operating conditions, consider the three-phase complex power delivered by the...

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