2. A d.c. distributor AB is fed at both ends. At feeding point A, the voltage is maintained at 235 V and at B at 236 V. The total length of the distributor is 200 metres and loads are tapped off as under : 20 A at 50 m from A 40 A at 75 m from A 25 A at 100 m from A 30 A at 150 m from A The resistance per kilometre of one conductor is 0-4 2. Calculate the minimum voltage and the point at which it occurs. 1232-175 V; 75 m from point Al

2. A d.c. distributor AB is fed at both ends. At feeding point A, the voltage is maintained at 235 V and at B at 236 V. The total length of the distributor is 200 metres and loads are tapped off as under : 20 A at 50 m from A 40 A at 75 m from A 25 A at 100 m from A 30 A at 150 m from A The resistance per kilometre of one conductor is 0-4 2. Calculate the minimum voltage and the point at which it occurs. 1232-175 V; 75 m from point Al

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 4.1P: The Aluminum Electrical Conductor Handbook lists a dc resistance of 0.01558 ohm per 1000 ft at 20C...

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