Visit ilectureonline.com for more math and science lectures! In this video I will find the Fourier series equation of a saw-tooth wave (“pseudo” odd period function). Next video in this series can be seen at:
I was going to ask the same question but since many did and I saw your response, I won't. But I will say, Dr. Biezen, that you do a great job at explaining these topics. I spend many hours searching for material to supplement my EE courses and you are without a doubt at the top. A couple come close but 99% are horrible and just a waste of my time to watch and try and understand. You are clear and thorough. I subscribed, I thumbs up every video I watch, and I recommend you to any classmate that struggle.
can you please share the top close ones, BECAUSE this GREAT GREAT man and *his team* can only produce soo much, i need other sources for Digital signals, power engineering etc Thanks
Thank u for for making videos like this. People across the globe can go through ur lectures.. plz finish the remaining videos too for better understanding of complete Fourier series..
Hey Michel, great job! I am learning a lot from your lectures for my signal processing discipline in college. Thanks a lot, keep up the good work and congrats for the channel!
I want to take a moment to thank you for the incredible effort you've put into these lectures. i noticed that there are 35 lectures listed, but only 16 are published. Could you please let me know where I can find the remaining lectures? Thank you for your time and expertise.🥰
First of all, my wife puts in way more effort into producing these videos (behind the scenes) than I do presenting the lectures, so the bulk of the thanks should go to her. Not all playlists are complete yet, and we have to continue working on completing some of the playlists, this being one of them. We hope to do that in the future.
Greetings Dr. Biezen your videos are awesome, I learn a lot from them... thanks a million :) One advanced math concept which does not contain much resources is tensor calculus and analysis, I would greatly appreciate it if you started a series on this topic (and I'm sure many others would as well). The sources I've seen make it seem extremely complex and don't do any examples for practice, as appose to your teaching style which makes things much easier to understand.
First of all thank you very much for all of your efforts, I have found answers for most of my questions by watching your videos, you are absolutely amazing. I have one question regarding the equation that you used when you were finding a0. You mentioned that you are going to use 1/T instead of 2/T and I really couldn’t understand why did you do that ? Because in the end the answer will be different, isn’t it necessary for us to multiply by 2 in the end of our calculations. Thank you very much one more time.
Dear sir, a very good video smoothly explaining the fourier series. however I see that in the 3rd line the limits of the last expression look like from 0 to 2 while you said that its from 0 to T. Maybe its just by mistake.
Excellent lectures Professor, extremely helpful. I would like to ask two questions: 1) When will you upload the rest of the chapters 9-16. 2) When will you complete the existing chapters series for example this one. Thankyou
We are working on many topics, including this one and will try to complete them in the near future. (We are currently working on some more 1st and 2nd order circuits and the Fourier transform.)
Hello Professor...I am not sure if this was addressed already in the comments below, I tried reading all of them but I don't believe I saw what I am about to ask. In video 14 of this series, you said that ao = 0 and an = 0 in odd functions and we have to solve for bn. However in this example, you label the function as odd you get a value for the first term ao=A/2. Is there a mistake in one of the videos, they seem to be at odds with one another (no pun intended), Thanks again sir.
Sir your videos are so effective thankyou so much....sir can you please do a video on symmetry property i.e when a REAL(even/odd) function transformed and IMAGINARY(even/odd) what is result and for complex property too...
Hi Mr. Michel ven Biezen. i really appreciate your effort in making tutorial videos. it makes lectures easy to understand. i would just like to know where the rest of the videos are, i.e., Chapters 17-35? thank you!
Professor Van Biezen: we who are instructed by your grand lectures in so many fields of Mathematics and Physics must marvel at your energy and enthusiasm. Only wonderful and giving minds do this!
Hello Michel, Many thanks for making this video. I want to use the Fourier series representation of a sawtooth wave in a problem I'm working on in physics. I'm almost 64. Peter Nolan. Ph.D.(physics). Dublin. Ireland.
thanks a lot Sir Michel.. so far i watched all chapter 3... now going to 4, 5, 6 until i finish all your Electrical series, its a wonderful effort you put in there, thank you very much again , and i hope you finish all the series soon
@@MichelvanBiezenDear sir, your lecture is really very very helpful for higher studies as well as any school to graduation level, please make more videos on higher level mathematics (Fourier transform, z-transform ...etc
As a0=Area over one period , an=0 for odd (Let) , then how can one find bn directly with properties(Without using defination)........if you know the trick , kindly tell sir ..................Best Wishes from Pakistani student
clear all;close all;clc for t=0:1:1000 for n=1:999 b(n)=1/n*sin(n*2*pi*t/100); end point(t+1)=1/2-1/pi*sum(b); end t=0:0.01:10; plot(t,point) /////Here is the matlab code to visualise better
hey thanks for the great video .i hope you can help me with something i need help with the max frequency of the sawtooth wave i couldnt find it anywhere been trying for days
Please, I can´t understand why "a sub n" is zero. I got a real value. As I know, when a function is odd it has not "a sub zero" or "and sub n" factors. Thanks! :)
It is only an "odd" function about the line y = A/2 not about the t-axis. If you work it out the normal way, not using the "odd function trick" then you'll get the same answer.
Merhaba Sire! Couldn't find more vedios regarding this topic. Aren't they uploaded yet? Please take notice. Thank you. May Everything be easy on you. (Ameen)
For odd function f(t)= -f(-t) mean swaping + Inverting about axis gives the same function , So this function you have solved is not odd function (an is non zero).....................If f(t) is odd then kindly sir give the logic how it is odd one............................Pakistani student
No need to apologize. We are doing our best. But with the 2 of us it is a monumental task to produce all these videos on all the various topics, while also holding down our other jobs. (We remember as college students how frustrating it was to try to find help so we could understand, that is part of the reason we starting making these videos).
