Find the conductance of 100 ft of No. 15 AWG iron wire, which has a diameter of 64 mils. The temperature is 200Find the resistance at 350C of an aluminum wire that has a length of 200 m and a diameter of 1 mm.

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Find the conductance of 100 ft of No. 15 AWG iron wire, which has a diameter of 64 mils. The temperature is 200

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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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

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Find the conductance of 100 ft of No. 15 AWG iron wire, which has a diameter of 64 mils. The temperature is 20⁰
Find the resistance at 35⁰C of an aluminum wire that has a length of 200 m and a diameter of 1 mm.

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