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clc
// Fundamental of Electric Circuit
// Charles K. Alexander and Matthew N.O Sadiku
// Mc Graw Hill of New York
// 5th Edition
// Part 1 : DC Circuits
// Chapter 2: Basic Laws
// Example 2 - 16
clear; clc; close;
//
// Given data
V = 9.00;
p1 = 20.00;
p2 = 15.00;
p3 = 10.00;
//
// Calculations
// Calculations Ptot
Ptot = p1 + p2 + p3
// Calculations Itot
Itot = Ptot/V;
// Calculations I1
I1 = p1/V;
// Calculations I2 and I3
I2 = Itot - I1;
I3 = I2; //
// Calculations R1
R1 = p1/(I1^2);
// Calculations R2
R2 = p2/(I2^2);
// Calculations R3
R3 = p3/(I3^2);
// Display the result
disp("Example 2-16 Solution : ");
printf(" \n I : Total current supplied the battery = %.3f A ",Itot);
printf(" \n I1 : Current Through bulb 1 = %.3f A ",I1);
printf(" \n I2 : Current Through bulb 2 = %.3f A ",I2);
printf(" \n I3 : Current Through bulb 3 = %.3f A ",I3);
printf(" \n R1 : Resistance bulb 1 = %.3f Ohm ",R1);
printf(" \n R2 : Resistance bulb 2 = %.3f Ohm ",R2);
printf(" \n R3 : Resistance bulb 3 = %.3f Ohm ",R3);
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