Bode magnitude plots: sketching frequency response given H(s)

Tutorial video for ECE 220 class at Mason

[@rivera82nd]

in 20 min you explained what my professor could not do in 2 lectures, Thanks!!

[@HassanHijazi1995]

literally!

[@yongkinchong5472]

Our professor explained this in few minutes expecting us already understood. Thank you so much !!!!!

[@richardyeh8943]

That's why I don't go to lectures

[@caiozowyecamachocabral5413]

Cos' you were using your phone instead of paying attention

[@Denis-nc1lb]

fak yu, harry esmode the best

[@mostinho7]

so im supposed to be at a top university and im literally learning everything off youtube.
Thanks a lot for this

[@itze_]

Well, that's a professor's explanation

[@MontanaPreston]

Same here, I'm paying University of Colorado and Learning from TH-cam and communicating over Zoom, seems like a ripoff to me..

[@mariojariomario3277]

loool I'm in exactly the same boat as you bro. Top uni but learning everything off yt

[@blackimp4987]

if you go to a decent university you study all the maths and logics that gives you the physical and mathematical MEANING of this plot. this is just a practical procedure

[@robbie7150]

9 years later and this is still a FABULOUS explanation of the topic. thanks a ton for the clear, concise, well organized explanations :)

[@brianjacobs247]

Prof Wage, I just want you to know that with your clear, simple explanation, you taught me in 20 minutes what my PHD professor and his PHD student assistant could not in several hours of convoluted explanation. I'm sure I'm just one of thousands of students whom you have helped with this lecture. You are the living embodiment of the difference between a teacher and an expert. Thank you.

[@isvilopez1009]

Introducing the four common terms as background before drawing lines was really helpful thank you

[@Panathinakos1908]

Straight to the point. Perfectly and very simply explained. Thank you so much for your help!!!!

[@sweethejran]

So far this is the best explanation of bode plots on TH-cam

[@Jcff342d7eay]

THANK YOU SO MUCH!! oh my god, my lecturer spent 5 hours talking about the same thing yet I couldnt understand, while i understood everything after watching this clip.

[@0451Deus]

I need a video like this but for the phase. Both solving for initial phase and for the phase response for all frequencies. This one was great though, glad that there are professors who share such valuable knowledge online.

[@mcawesome4150]

THANK YOU!! my professor cant even explain this in two hours

[@maheryasser8047]

you are the best one who explained it in allover you tube videos and google articles , thank you from Egypt

[@orey16]

You literally saved my grade. Not even the class supplemental videos helped as much as this!!!!

[@MrGander99]

Hello, I am a student at the University of Evansville in Indiana. Thank you so much for the video. This is the only video I have found out there that explains this concept in a very easy to understand way. You are a great teacher. Thank you.

[@theinstigator9108]

Mam, I thank you from the bottom of my heart, this video has so beautifully explained to me how to easily do bode plots by hand. I have an exam tomorrow and this was the perfect revision video to go through!

[@purplerayquaza866]

Wow this is exactly what I am looking for. My professor didn't teach us anything besides basic cases for Bode plots for 3 LECTURES!!! And aside from that expected us to derive transfer functions from those without any examples. It is professors like you that really save engineering students' lives. Keep up the good work :)
P.S.: Sorry if you have Lipo

[@TOP10RakanKazmi]

Dammnnnn!!!!! I am trying to understand from two weeks. Your 16 minute video was enough for me.....

[@ho7s0]

Thank you a lot. I am in my 2nd bachelor's and now studying for "analoque systems" and our professor cannot explain this easily. You did a great job letting me understand this.

[@kaursingh637]

my lord - very good - very clear - very short lecture explaining every thing - thank u my lord =amarjit = india

[@ipleasenothing]

Perfect, thank you ma'am. Now I will look for someone who can explain the phase plot as clearly as you have done here. Cheers!

[@neonnnXD]

I thought thats a sir the entire time until i read this what is wrong with me

[@diegogallego9370]

Best explanation i have seen. Thank you for sharing!

[@jasonkuku8155]

Best explanation I ever see ! Thank you very much

[@youngidealist]

Thank you for sharing this. I am a student from CSU Long Beach and really needed this for review. Please consider networking with professors at other schools to share lecture videos as backup for when students struggle. I would have loved to have my prof tell me this is a good review rather than have to search through so many videos myself.

[@fggcreed]

I cannot believe how many videos I watched here on TH-cam trying to figure out how to graph these transfer functions but your explanation was SO clear. Thank you so much for this step-by-step explanation, this was all I needed

[@blackvalley007]

I struggled quite badly with this topic, but this video made everything clear for me. Thnx!

[@MrDanizaca]

Thanks ! So easy ! I looked for a lot of videos, and they were all awful. This is a real explanation.

[@gautierreynes9237]

Great video, always good to watch it again to refresh my mind!

[@maxfoley6214]

This was so well done, so much better than my college prof. About to go ace this quiz that I formerly wasn't prepared for!

[@eddie2378]

Thank you. Your tutorials are very easy to understand.

[@kingrenny]

You are appreciated Professor!! Thank you so much

[@gourmetpro6784]

thank you so much, so much better than my prof, life saver, saved my as*. Big shoutout, thank you!!!!

[@leo6511]

thank you for saving my final exam

[@hunsnowboarder02]

Very good recording. Too bad it does not show the drawing of the phase diagram. :(

[@dabulls1g]

too bad indeed, but she did say that this was only going to demonstrate how to generate the bode magnitude plot. i'm sure there are more videos that show how to do the phase plots as well.

[@atmadeepdas1658]

most of the time she is doing OPPS!!!

[@matitiudeforever8155]

thanks a bunch mam !! you r easily one of the best

[@prsngfr]

This explanation is so clear. Thanks a million

[@MrSimplessuju]

Thanks a lot. You are my best professor.

[@AdeolaPrince177]

Looks like I might not fail my test tomorrow after all. You’re a blessing)

[@fidelcertuche8002]

Very clear explanation, thank you!!

[@alanoudalhamdan3273]

THANK YOU !! Female ECE professor !! very rare. YAAAY!!!

[@soubanjaved5654]

You deserve a wow!

[@sheepman6291]

Subscribed within 5 minutes. Thank you.

[@lbj4life]

Thank you ordinarius professor, god bless you!

[@synapticmemoryseepage4447]

Thank you so much for explaining Bode plots!

[@amandasterling7948]

This is the best, thank you SO much!

[@laparkerable]

Great Job Professor Wage! It would be great if you could do the same thing for the phase plot.

[@CatsBirds2010]

Thanks so much for nice and easy explanation.

[@RickJankowski92]

It is a great explanation of the magnitude part, but we needed the phase one too.

[@mohamedelhawy4124]

thanks a lot your awesome really i had my brain overheat trying to study it by myself. I really appreciate it hope for more electrical engineering subjects and thanks again :D

[@ZackLaneville]

Extremely helpful and easy to follow! thank you so much!

[@youham7066]

nice video, clearier than my lecture slides XD

[@talben-ami7430]

Thank you so very much! grate explanation!

[@lucianopeixoto]

Thanks!!! You've saved my life so quickly!

[@ladieman050893]

thanks alot prof. saved my life

[@wjm915x]

Great job, very nicely done!!

[@nurfatihah521]

thank you. It really helps me.

[@Yuri53able]

Very clear explanation. Thank you.

[@alanyazbeck9405]

That was explained what took my professor to do in 4 lectures

[@yuewenxiao8531]

Thanks for your good explanation it's very helpful

[@bogdantudor7195]

excelent video. very gold explained. thank you very much

[@HassanHijazi1995]

Thank you very much, tomorrow is my mid exam, hopefully it goes well!

[@burton-fj1rw]

Great explanation I have a engineering professor that has 9 patents and his first job was at NASA and he can not explain this to save our life. However there is no such thing as 0 DB

[@bartoszjozwicki4541]

Very clear and helpful, thanks a lot

[@hakamabedmohammed6497]

satisfying explanation
all appreciation

[@vungochai6700]

thank so much! this lecture is very useful.

[@michaldrugaj107]

Thank you very much, very helpful for my exams

[@giannistsironis1124]

You are the best!!!!!!!!!

[@leonardohideotakaoka5921]

Very good! Thank you teacher!

[@Timothymukansi]

Thank you. This made so much sense.

[@taimurzaman7322]

so Bode Spotted here :) Thank u, good explanation

[@ryuku0097]

thanks you very much. really helpful for my understanding

[@thetablue8507]

Amazing explanation, thanks so much

[@MrOndrejHruska]

This is a very good video, but where is the part about Phase plots? This is only ½ of the subject!

[@mohammedusama9854]

Best one out there

[@colinjaros1710]

great video. thank you

[@nevemnincsen4794]

You save my life.

[@Madara2010X]

Thank you so much. I finally understand this stuff now.

[@kakanever]

thank you so much mrs Wage

[@youssufbahr1079]

Thanks for the informative video!

[@pasapalabrita8867]

I don't get why you sum the three different functions to get the overall response, since in the expression of H(s) they are multiplied and not summed

[@sachinmc5433]

When you take 20log on both sides, the terms on the RHS will be subtracted and added respectively.

[@FireSymphoney]

You're so good!!!

[@muhiddinabrorov5855]

Thank you professor

[@abdulrahmanabdulmoghni9047]

you are the best

[@alfredkashu7856]

Wonderfull🎉

[@ser7ser7i]

thank you, all the best.

[@samsudtabrin]

You sound like Blue the bird from the animated movie "Rio".
Nice video btw.👍

[@TheChosenOne66501]

Amazing video! Thank you so much :)

[@Thekermetthebog]

you saved my life

[@zackm5693]

Awesome, thank you so much!

[@MrSharon1969]

thankyou sososoo much!!!

[@jjay11a]

i might be ocd about this but i cant stop staring at the red line and purple line not touching -40(red) and -80(purple) they should be touching cause thats what 20dB per decade means:) Great video btw pretty good if you're trying to remember what you once knew.

[@popdenzo6444]

thank you so much...🙏🙏🙏🙏🙏

[@muhamadhairibinsulaiman6976]

thanks proff, I understand now

[@manishkumargupta4885]

Best explanation

[@JohnMillner]

great video! thank you

[@muhammadfaizan9729]

why final slope starts from -80????

[@shaikhsumitnoor9759]

consider the three lines intersecting the y axis at 0 dB, -40 dB and -40dB. If you want the intersection point of the combined lines, then 0+(-40)+(-40) = -80. Now, this combined line (representing the bode magnitude plot) has only one slope +20dB/dec, due to the zero (s term) of the system. So it slopes up to 1000 (which is the corner/breakaway frequency of the first order system). The corner frequency is where the Bode plot's slope changes suddenly changes, it's inversely proportional to the time constant of the system [a bit of extra info]
.

[@Lortagreb]

add the red line and the blue line

[@praveengadiyaram7621]

excellent video

[@tirthrajgandhakwala9972]

at 7:31 how to draw 20 dB/dec slope for 's' passing through 1 on 0 dB. I mean at what angle should it be drawn. from which dB point. you started it from somewhere between -20 and -40. how to know that point from where it should be started

[@mehmetsalihaslan4747]

Perfect video.. Thank you for video ..

[@Ukranianolo]

thanks you helped out so much

[@parthsethi5799]

bravo - great job

[@yyy-hx7tw]

Thank you so much