A 2-wire distributor AB is fed at B at a voltage of 230V. The length of the distributor is 500 m and the loads are tapped off from the end A as shown below: Distance (meter) 100 250 Load (amperes) 100 40 Specific resistance of conductor material may be taken as 1.73 x 108 ohm-m. If the maximum voltage drop of 5.5V is to be allowed, find the cross-sectional area of each conductor in cm² and point of minimum potential. 350 60 450 100

A 2-wire distributor AB is fed at B at a voltage of 230V. The length of the distributor is 500 m and the loads are tapped off from the end A as shown below: Distance (meter) 100 250 Load (amperes) 100 40 Specific resistance of conductor material may be taken as 1.73 x 108 ohm-m. If the maximum voltage drop of 5.5V is to be allowed, find the cross-sectional area of each conductor in cm² and point of minimum potential. 350 60 450 100

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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