A 2-wire D.C. Ring distributor is 300 m long and is fed at 240 V at point A. At point B, 150m from A, a load of 120A is taken and at C, 100m in the opposite direction, a load of 80A is taken. If the resistance per 100m of single conductor is 0.03 Q, Find the voltages at all loading points and find the power dissipated in the distributor. Clearly draw the distributor, show all currents and loading points.

A 2-wire D.C. Ring distributor is 300 m long and is fed at 240 V at point A. At point B, 150m from A, a load of 120A is taken and at C, 100m in the opposite direction, a load of 80A is taken. If the resistance per 100m of single conductor is 0.03 Q, Find the voltages at all loading points and find the power dissipated in the distributor. Clearly draw the distributor, show all currents and loading points.

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

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.8MCQ: An ac resistance is higher than a dc resistance. True False

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