blob: fad68c953430e79e60792309b862280de6f3479c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
clc
// Fundamental of Electric Circuit
// Charles K. Alexander and Matthew N.O Sadiku
// Mc Graw Hill of New York
// 5th Edition
// Part 2 : AC Circuits
// Chapter 9 : Sinusoids and Phasors
// Example 9 - 3
clear; clc; close;
//
// Given data
Z1 = complex(40*cosd(50.0000),40*sind(50.0000));
Z2 = complex(20*cosd(-30.0000),20*sind(-30.0000));
Z3 = complex(10*cosd(-30.0000),10*sind(-30.0000));
Z4 = complex(3.0000,-4.0000);
Z5 = complex(2.0000,4.0000);
Z6 = conj(complex(3.0000,-5.0000));
//
// Calculations Part a
Ztot_a = Z1 + Z2;
Ztot_a_mag = norm(Ztot_a);
Ztot_a_angle = atand(imag(Ztot_a),real(Ztot_a))
Ztot_mag_a = sqrt(Ztot_a_mag);
Ztot_angle_a = 0.500 * Ztot_a_angle;
// Calculations Part b
Ztot_b = (Z3 + Z4)/(Z5*Z6);
Ztot_mag_b = norm(Ztot_b);
Ztot_angle_b = atand(imag(Ztot_b),real(Ztot_b));
//
disp("Example 9-3 Solution : ");
disp("a. Part a : ");
printf(" \n Ztot_mag_a = Magnitude of Ztot a = %.3f ",Ztot_mag_a)
printf(" \n Ztot_angle_a = Angle of Ztot a = %.3f degree",Ztot_angle_a)
disp("")
disp("b. Part b : ");
printf(" \n Ztot_mag_b = Magnitude of Ztot b = %.3f ",Ztot_mag_b)
printf(" \n Ztot_angle_b = Angle of Ztot b = %.3f degree",Ztot_angle_b)
|
