blob: 2cd7a68e692f1e75f14fa4b2d58629e9c6faabc7 (
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
|
// To calculate frequency, instantaneous voltage and time of a voltage wave
clc;
clear;
// The volatage eqaution is v= 0.02 sin (4000t + 30(degress)).
Vm=0.02;
deff('a=vol(b)','a=Vm*sind(((4000*b)*(180/%pi))+30)'); // Function for voltage equation
t=320*(10^-6);
w=4000; // angular frequency
// General expression for voltage is given by V=Vm sin ()(2*pi*f*t)+theta)
// Comparing both the eqautions we get 2*pi*f=4000
f=w/(2*%pi);
v=vol(t);
// 360degress is equal to 1/f s.
//Refer the diagram with this code to understand better.
// 30degress is
t30=30/(f*360);
disp('Hz',f,'The frequency of the voltage wave =')
disp('V',v,'The instantaneous voltage at t= 320 micro seconds =')
disp('s',t30,'The time represented by 30 degrees phase difference =')
|
