what is the appropriate time range that should be given to a Sinusoidal loading vs time? How many cycles within a specified time range?
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what is the appropriate time range that should be given to a Sinusoidal loading vs time? How do you modify number of cycles within a time range in Matlab? I want to be able to plot p(t)=2.25*sin(2*pi*fs*t) to look like this but I do not know what time range I should give so that the plot looks like the one on the image provided. I also want to know what is the adequate number of cycles and how can I modify code to have less or more cycles within a time range. I am still confused with these sine waves.![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1721306/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1721306/image.png)
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Matlab Pro
2024-6-24
Here is a simple solution
p0 = 2.25;
fs = 10.37;
t = 0:0.01:4.5*pi;
y = p0*sind(2*pi*fs*t);
f = figure;
ax = axes('Parent',f);
plot(ax, t,y); grid(ax,'on');
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