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//Electric Power Generation, Transmission and Distribution by S.N.Singh
//Publisher:PHI Learning Private Limited
//Year: 2012 ; Edition - 2
//Example 13.1
//Scilab Version : 6.0.0 ; OS : Windows
clc;
clear;
L=160; //Span length in m
w=4; //Weight of the conductor in N/m
Ts=8000; //Tensile strength in N
T=Ts/w; //Working stress in N
d=w*L^(2)/(8*T); //Sag of the line in m
l=L+(w^(2)*L^(3)/(24*T^(2))); //Total length of conductor in spans in m
printf("\nSag of the line between span is %.1f m",d);
printf("\nTotal length of the line between span is %.2f m",l);
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