A single phase transmission line is delivering 460 kVA load at 11 kV. Its resistance is 4.5 Q and inductive reactance is 6 Q. If the load power factor is 0.7 lagging. Determine the Current through the line Sending end voltage Sending end power factor Regulation of transmission line Efficiency of transmission line
A single phase transmission line is delivering 460 kVA load at 11 kV. Its resistance is 4.5 Q and inductive reactance is 6 Q. If the load power factor is 0.7 lagging. Determine the Current through the line Sending end voltage Sending end power factor Regulation of transmission line Efficiency of transmission line
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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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
3
![A single phase transmission line is
delivering 460 kVA load at 11 kV. Its
resistance is 4.5 Q and inductive reactance
is 6 Q. If the load power factor is
0.7 lagging.
Determine the
Current through the line
Sending end voltage
Sending end power factor
Regulation of transmission line
Efficiency of transmission line](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcac75418-05c8-4f5f-80c4-390990022d96%2Fd3d7d252-066b-45e9-98f5-c1535d5e6388%2Ftwbuker_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A single phase transmission line is
delivering 460 kVA load at 11 kV. Its
resistance is 4.5 Q and inductive reactance
is 6 Q. If the load power factor is
0.7 lagging.
Determine the
Current through the line
Sending end voltage
Sending end power factor
Regulation of transmission line
Efficiency of transmission line
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
Fig: Equivalent circuit diagram of given single-phase Tr-line
(a)
current flowing through the transmission line is given by
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