Answered: Find the complex power supplied by the…

Find the complex power supplied by the source and the power factor of the source for the network shown below. The voltage at the load is 48020' V.

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 2.25MCQ: For a balanced- load supplied by a balanced positive-sequence source. the line currents into the...

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Concept explainers

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.

Question

Find the complex power supplied by the source and the power factor of the source for
the network shown below. The voltage at the load is 48040 V.

0.10
j0.20
Load
124 kW
Vs
pf = 0.9
lagging

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