ltage as shown in Fig. 1. Calculate: O the phase voltage and power factor the currents 11, 12, 13, and In (3) the tal power absorbed by the load. b 2Ω -j15 Ω 2Ω -j1Ω -j15 Ω Μ 4Ω

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 2.42P: A balanced -connected impedance load with (12+j9) per phase is supplied by a balanced three-phase...
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A three-phase balanced source
voltages, operating with a 380 -V line
voltage as shown in Fig. 1. Calculate:
(1) the phase voltage and power factor
(2) the currents 11, 12, 13, and In (3) the
total power absorbed by the load.
-1
13
b
a
-j15 Q2
292
Figure 1
292
-j1Q
-j15 Ω
492
www.
Transcribed Image Text:A three-phase balanced source voltages, operating with a 380 -V line voltage as shown in Fig. 1. Calculate: (1) the phase voltage and power factor (2) the currents 11, 12, 13, and In (3) the total power absorbed by the load. -1 13 b a -j15 Q2 292 Figure 1 292 -j1Q -j15 Ω 492 www.
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