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. In 13 I₁ b 252 Fig a -j15 Ω 1 n 292 -j1Q -j15 Q2 Hmm C

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. In 13 I₁ b 252 Fig a -j15 Ω 1 n 292 -j1Q -j15 Q2 Hmm C

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

100%

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.
In
I₁
-1
b
a
-j15 Ω
292
Fig 1
n
292
-j1 Ω
-j15 Q2
Hmm
C

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