Resistance of transmission line conductor is the most important cause power loss in a transmission line. Calculate the total DC resistance of 10 m rolls of 2.5mm2 copper wire, if the resistivity of copper at 20°C 1.72 x 108 Q m.

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 4.3P: A transmission-line cable with a length of 2 km consists of 19 strands of identical copper...
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Resistance of transmission line conductor is the most important cause of
power loss in a transmission line. Calculate the total DC resistance of a
10 m rolls of 2.5mm? copper wire, if the resistivity of copper at 20°C is
1.72 x 10-8 Q m.
Transcribed Image Text:Resistance of transmission line conductor is the most important cause of power loss in a transmission line. Calculate the total DC resistance of a 10 m rolls of 2.5mm? copper wire, if the resistivity of copper at 20°C is 1.72 x 10-8 Q m.
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