Answered: 3.) An unbalanced Y-Y circuit is shown…

3.) An unbalanced Y-Y circuit is shown in Figure 2. Find the complex power delivered to the load. SH зл ww 20 cos (8-90°) V зн m www 20 cos(84+ 150°) V 2H 64 ww ww 20 cos(8t+ 30° Figure 2

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

Chapter5: Transmission Lines: Steady-state Operation

Section: Chapter Questions

Problem 5.25MCQ

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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

Please answer in typing format solution please

3.) An unbalanced Y-Y circuit is shown in Figure 2. Find the complex power delivered to the load.
SH
30
mm
ww
A
20 cos (8-90°) V
3H
20
www
ww
20 cos(84+ 150°) V
2H
62
ww
20 cos(8t+30°
Figure 2

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Step 1: Inductive reactance calculating

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Step 2: Calculating the line current

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Step 3: Calculating the complex power

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