In a circuit (A-Y) and shown in the figure below: a- Find the voltage on each phase of load. b- Voltages of lines. 3-phase A-connected generator "Phase sequence:" ABC B C ECA Евс La = 2AZ0° EAB IBb = 2AZ-120° + 80 Ice 2 AZ 120° 6Ω cn V an www 8 Ω 6Ω 6Ω m V bm 8 Ω

In a circuit (A-Y) and shown in the figure below: a- Find the voltage on each phase of load. b- Voltages of lines. 3-phase A-connected generator "Phase sequence:" ABC B C ECA Евс La = 2AZ0° EAB IBb = 2AZ-120° + 80 Ice 2 AZ 120° 6Ω cn V an www 8 Ω 6Ω 6Ω m V bm 8 Ω

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 2.4MCQ

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Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

In a circuit (A-Y) and shown in the figure below:
a- Find the voltage on each phase of load.
b- Voltages of lines.
3-phase
A-connected generator
"Phase sequence:"
ABC
A
B
C
ECA
Ida
EAB
EBC
= 2A/0°
IBb
2AZ-120°
C
80
+
Ice = 2 AZ 120°
60.
Ven
+ Ian
V.
an
802
6Ω
6Ω
m
Vbn
8 Ω

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Step 1: Given:

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Step 2: Finding voltage on each phase of the load:

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Step 3: Finding voltages of line:

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