A two wire distributor 500 m long is loaded as shown below. The maximum voltage drop allowed is 5% of the supply voltage. Calculate the cross sectional area of the conductor to be used. f=1/50 Q/m/mm?

A two wire distributor 500 m long is loaded as shown below. The maximum voltage drop allowed is 5% of the supply voltage. Calculate the cross sectional area of the conductor to be used. f=1/50 Q/m/mm?

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

Chapter7: Symmetrical Faults

Section: Chapter Questions

Problem 7.21MCQ

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Question

A two wire distributor 500 m long is loaded as shown below. The maximum
voltage drop allowed is 5% of the supply voltage. Calculate the cross sectional area
of the conductor to be used. f=1/50 Q/m/mm2
a 100m
150m
150m
d
100m
30A
70A
50A
25A
220 V

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