A balanced 3-phase load is connected to a 230 V(rms)/50 Hz 3-phase power supply. If the total reactive power received by the load is 500 VARs at a lagging power factor of 0.8, what is the resistance in each phase of the load? (a) 152.4 Ω (b) 460.17 Ω (c) 115.04 Ω (d) 345.03 2 (e) None of the above

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 2.24P: A source supplies power to the following three loads connected in parallel: (1) a lighting load...
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A balanced 3-phase load is connected to a 230 V(rms)/50 Hz 3-phase power supply. If the total
reactive power received by the load is 500 VARs at a lagging power factor of 0.8, what is the
resistance in each phase of the load?
(a) 152.4 Ω
(b)
460.17 Ω
(c)
115.04 Ω
(d)
345.03 2
(e) None of the above
Transcribed Image Text:A balanced 3-phase load is connected to a 230 V(rms)/50 Hz 3-phase power supply. If the total reactive power received by the load is 500 VARs at a lagging power factor of 0.8, what is the resistance in each phase of the load? (a) 152.4 Ω (b) 460.17 Ω (c) 115.04 Ω (d) 345.03 2 (e) None of the above
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