blob: 901211118d1928c13e4a8c95d03ae2eb951d5823 (
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
|
//Book Name:Fundamentals of Electrical Engineering
//Author:Rajendra Prasad
//Publisher: PHI Learning Private Limited
//Edition:Third ,2014
//Ex3_6.sce
clc;
clear;
G=3; //conductance in mho
L=1/4; //Inductor value in henry
C=3; //capacitor value in farad
omega=2; //taken from i(t)
XL=1/(omega*L);
XC=(omega*C);
Y=complex(G,XC-XL);
I=complex(15,0);
V=I/Y;
BL= complex(0,-2);
I_L=V*BL;
I_L_mag=sqrt(real(I_L)^2+imag(I_L)^2);
I_L_angle=atand(imag(I_L)/real(I_L))-180;
printf("\n The current through inductor=%d angle:%2.1f degree \n",I_L_mag,I_L_angle)
//result: iL(t)=6 cos(2t-143.1)
|
