2078/CH11/EX11.1/Example11_1.sce


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//Exa 11.1
clc;
clear;
close;
//Given data :
rho=5*10^14*10^-2;//ohm-m
l=5*1000;//m
r1=1.25;//m
r2=r1+1;//m
R_ins=rho/(2*%pi*l)*log(r2/r1);//ohm
disp(R_ins/10^6,"Insulation resistance of cable(Mohm) :");