Two different loads A and B are connected across a balanced 230 V. 3-phase lines. Load A is a three-phase load that draws 10 kVA at 70% lagging pf. Load B is a single- phase load connected across lines a and b drawing 5 kVA at unity pf. Determine line current in line a. Assume a phase sequence of a-b-c. (Hint: Assume the three phase load is delta connected)

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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Find the three line circuits
Two different loads A and B are connected across a
balanced 230 V. 3-phase lines. Load A is a three-phase
load that draws 10 kVA at 70% lagging pf. Load B is a single-
phase load connected across lines a and b drawing 5 kVA
at unity pf. Determine line current in line a. Assume a phase
sequence of a-b-c. (Hint: Assume the three phase load is
delta connected)
Transcribed Image Text:Two different loads A and B are connected across a balanced 230 V. 3-phase lines. Load A is a three-phase load that draws 10 kVA at 70% lagging pf. Load B is a single- phase load connected across lines a and b drawing 5 kVA at unity pf. Determine line current in line a. Assume a phase sequence of a-b-c. (Hint: Assume the three phase load is delta connected)
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