3. The figure below displays a three-phase delta-connected motor load which is connected to a line voltage of 440V and draws 4kVA at a power factor of 72 percent lagging. In addition, a single 1.8kVAR capacitor is connected between lines a and b, while a 800W lighting load is connected between line c and neutral. Assume abc sequence, find the magnitude and phase angle of currents Ia, Ib, Ic, and In 1.8 KVAR bo со Motor load 4 kVA. pf = 72%, lagging 800 W lighting load

3. The figure below displays a three-phase delta-connected motor load which is connected to a line voltage of 440V and draws 4kVA at a power factor of 72 percent lagging. In addition, a single 1.8kVAR capacitor is connected between lines a and b, while a 800W lighting load is connected between line c and neutral. Assume abc sequence, find the magnitude and phase angle of currents Ia, Ib, Ic, and In 1.8 KVAR bo со Motor load 4 kVA. pf = 72%, lagging 800 W lighting load

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 2.44P: Two balanced three-phase loads that are connected in parallel are fed by a three-phase line having a...

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