how much length must be cut off from the wire in order to reduce its resistance to 12.5 ohms.
how much length must be cut off from the wire in order to reduce its resistance to 12.5 ohms.
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 4.2P: The temperature dependence of resistance is also quantified by the relation R2=R1[ 1+(T2T1) ] where...
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A given wire has a resistance of 17.5 ohms. If its length is 560m, how much length must be cut off from the wire in order to reduce its resistance to 12.5 ohms. assume to cross sectional area of the wire to be constant
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