Congratulations Professor Van Veen for your ability and beautful presentation! Mary Christmans nas Happy New Year! Gos bless you! Jacareí -Sao Paulo-Brasil
@@tharinduabeyrathna9498 I think, this one is used for the periodic signal asymmetric condition, and when we get symmetric waveforms we cannot use this form to get the frequency spectrum, I think, we need to use exponential Fourier series to get the frequency spectrum in periodic symmetric waveforms.
I have you to thank for my future. Thank you for all that you have done. I am truly indebted to your majesty. Sincerely,
Simple and straightforward. Thank you!
What an explanation, lots of thanks from Spain
Thank you so much for this brilliant explanation!
Thank you! This was very helpful.
I have to remember that "Euler" is pronounced .
ouler
Congratulations Professor Van Veen for your ability and beautful presentation! Mary Christmans nas Happy New Year! Gos bless you! Jacareí -Sao Paulo-Brasil
i have been searching for this vedio for whole 2 days !!!!!
Clearly explained thank you
I've looked up sOO many things and this is THE best video
Thank you so much for this amazing video. It finally dispelled all my doubts!!
This is like a medicine, thank you :)
best explanation so far
thank you Mr.Barry
Hi Morocco
You just saved many hours of frustration. Can't thank you enough. Subbed
Thank you this was a great explanation!
Thank you, legend.
you explain so well !
Thank you so much !!
Around 7:00 for why using a function of frequency is better than a function of time.
Some times we need these spectrums for analysing purposes. When we do things like amplitude modulation we need these spectrums.
@@tharinduabeyrathna9498 I think, this one is used for the periodic signal asymmetric condition, and when we get symmetric waveforms we cannot use this form to get the frequency spectrum, I think, we need to use exponential Fourier series to get the frequency spectrum in periodic symmetric waveforms.
which playlist did this video come from
Kindly help out with this.
Consider a signal given by:
Y(t) = -4 + cos (2A10t - π/4) - sin ( 2π20t)
I. Find the energy and power
Such a good explanation thank you.
can the spectrum have negative value?
What do mean by negative frequency at 4:10 ? Can anyone answer? How can frequency be negative?
Its about the directions of wave forms wich have those frequencies
Thanks a lot for this, it really helped.
Is there any way to get the graph spectrum x(f) using furrier series(no complex numbers) ?
i think yes!
Without complex numbers representing a signal in frequency domain does not make sense.
a amazing representation and thanks god you are not indian
Lam nguyen trong savage
Why 😂 you mean because of the accent
thanks for the video
thank you, good explantion
Amazing!!!!
thanks alot
Thanks sir for understanding
I'm on the spectrum!
great
life saver
ily
MY LECTURER REALLY USELESS AF
naskia kulala😭