The loads on a 300-meter ring distributor are depicted in figure 2.1 (a), where the distances are given in metres. Each conductor has a resistance of 0.20 per 1,000 metres, and the loads that are tapped off at points B, C, and D are as shown in the diagram. Determine the voltages at B, C, and D given that the distributor is fed at point A. 50 A 240 V B 100 A 70 A 50 A 91A 41 A 220 V (6) 129 A B 100 A 729 A 70 A

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 2.39P
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The loads on a 300-meter ring distributor are depicted in figure 2.1 (a),
where the distances are given in metres. Each conductor has a resistance
of 0.20 per 1,000 metres, and the loads that are tapped off at points B, C,
and D are as shown in the diagram. Determine the voltages at B, C, and D
given that the distributor is fed at point A.
50 A
70
1
240 V
A
(a)
60
B
70 A
100 A
80
50 A
91A
D
T
41 A
220 V
A
(b)
129 A
B 100 A
729 A
70 A
Transcribed Image Text:The loads on a 300-meter ring distributor are depicted in figure 2.1 (a), where the distances are given in metres. Each conductor has a resistance of 0.20 per 1,000 metres, and the loads that are tapped off at points B, C, and D are as shown in the diagram. Determine the voltages at B, C, and D given that the distributor is fed at point A. 50 A 70 1 240 V A (a) 60 B 70 A 100 A 80 50 A 91A D T 41 A 220 V A (b) 129 A B 100 A 729 A 70 A
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