For the circuit in the figure, Van = 120 Vz0º. EAN a. Find phase voltage EAN, magnitude and angle. b. Find line voltage EAB, magnitude and angle. + A 0.142 + j0.3 4 Zine 2Ω + j4Ω Zneutral B Zine wim 0.1 +0.30 01 Ω + j 03 Ω Zine 1202 j9Ω 12 Ω j9n a + an 12 02

For the circuit in the figure, Van = 120 Vz0º. EAN a. Find phase voltage EAN, magnitude and angle. b. Find line voltage EAB, magnitude and angle. + A 0.142 + j0.3 4 Zine 2Ω + j4Ω Zneutral B Zine wim 0.1 +0.30 01 Ω + j 03 Ω Zine 1202 j9Ω 12 Ω j9n a + an 12 02

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 2.9MCQ

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Concept explainers

Three-Phase Transformers

Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.

Transformer

Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.

Question

Please answer quickly thank you (2)

For the circuit in the figure, Van
= 120 V40°.
a. Find phase voltage EAN,
magnitude and angle.
b. Find line voltage EAB,
magnitude and angle.
+
EAN
A
www
0.102 + j 0.3 12
Zline
2 Ω + j4Ω
Z-neutral
Zinc
+ j 0.3 Ω
B
01 Ω
01 Ω + j 03 Ω
www
Zine
m
12 Ω
j9Ω
12 Ω
j9n
a
+
an
12 02

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