//Example 4// Ch 12 clc; clear; close; // given data l=10;//length of cable in km C4=0.5*10^-6 * l;//in F printf("Capacitance %f F",C4) f=50;//in Hz V=10^4;//in V Ic=2*V*2*%pi*f*C4/sqrt(3);//line charging current in A chargKVA=sqrt(3)*V*Ic*10^-3; printf("charging KVA %f KVAr",chargKVA)