Matlab Program for Calculation of Inductance and Capacitance of Single Phase Line

 PROGRAM:

clc; 

clear all;

disp('CALCULATION OF INDUCTANCE AND CAPACITANCE OF 1 PHASE LINE'); 

d=input('Enter diameter in cm:'); 

r=d/2; rad=r*10^(-2); 

D=input('Enter distance between conductors in m:'); 

r1=rad*0.7788; 

L=4*10^(-7)*log(D/r1); 

C=(pi*8.854*10^(-12))/(log(D/rad)); 

disp('INDUCTANCE(in H/m):'); 

disp(L); 

disp('CAPACITANCE(in F/m):'); 

disp(C); 


Sample Input & Output:

OUTPUT: CALCULATION OF INDUCTANCE AND CAPACITANCE OF 1 PHASE LINE 

Enter diameter in cm: 1.5 

Enter distance between conductors in m: 3.5 

INDUCTANCE (in H/m): 2.5582e-006 

CAPACITANCE (in F/m): 4.5261e-012

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