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//Book Name:Fundamentals of Electrical Engineering
//Author:Rajendra Prasad
//Publisher: PHI Learning Private Limited
//Edition:Third ,2014
//Ex1_2.sce.
clc;
clear;
R25=120; //resistance of copper wire at 25 degree celsius
T1=25; //temperature1 in degree celsius
T2=55; //temperature in degree celsius
alphazero=4.2e-3; //temperature coefficient
R55=(R25*(1+(T2*alphazero)))/(1+(T1*alphazero)); //resistance of the copper wire at a temperature of 55 degree celsius
printf("The resistance value for the resitor(copper wire)=%3.3f ohms",R55)
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