MATLAB Answers

# sawtooth wave modulation i want mean voltage will be change with respect to frequency

3 views (last 30 days)
nune pratyusha on 10 Mar 2021
Answered: Pavan Guntha on 24 Mar 2021
t=0:1e-5:0.1;
f=10
v=sawtooth(2*pi*f*t);
v=0.3*(v+1);
k=mean(v)
my output is coming like k=0.299
i want to change mean voltage with respect to frequency
##### 0 CommentsShowHide -1 older comments

Sign in to comment.

### Answers (1)

Pavan Guntha on 24 Mar 2021
"i want to change mean voltage with respect to frequency" - Could you clearly elaborate on what should be the dependance of frequency in mean voltage calculation.
As per the above code, the mean value k changes if the frequency f is changed. Other workaround might be to incorporate the frequency parameter in calculating v as illustrated below:
v = func(f)*0.3*(v+1)
where func(f) represents the dependance of frequency in calculating the voltage.
If this isn't the issue you were facing, could you mention the exact problem you want to resolve.
##### 0 CommentsShowHide -1 older comments

Sign in to comment.

R2020b

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!