//Book Name:Fundamentals of Electrical Engineering //Author:Rajendra Prasad //Publisher: PHI Learning Private Limited //Edition:Third ,2014 //Ex2_14.sce clc; clear; I=5/31; //Circuit current in ampere Vs=5; //Source voltage in volt R1=3; //Resistance in ohm R2=4; //Resistance in ohm driving_point_resistance=Vs/I; printf("\n The driving point resistance of the voltage source=%d ohm \n",driving_point_resistance)