Video

Great work 👌👏👍

Thank you

Thank you

If I'm not mistaken, the counter-propagating plane wave example you show around 31mins yields non-zero tangential magnetic fields on the surface S.... To go with the transmission line analogy: a shorted transmission line has no load voltage (electric field) but the current (magnetic field) doubles/is non-zero at the load. If that's correct then I believe the added standing wave field poses no threat to the uniqueness theorem, even if the media is lossless.... Maybe I'm wrong? 38:33

one good point of cassegrain is that a smaller dish stacked ontop of the bigger one! Voyager and other spacecraft have this configuration to be able to point the dish at earth and just switch from the biggest to the samller one if required!

Don't answer all at once 😂 I will use it Great work sir Greetings from north Africa desert (Algeria)

Watch his video just because of Sir Ashraf Iqbal ❤

#101,739 in the longest continuing series in all of education: Visual Studies of the Back of the Human Head, Writing on a Black or White Board Subspecialty.

This is probably the best video on SAWs on CZcams. Super clear and answered all my questions. Thanks a ton!

Dear Mr Durgin I have been retired a while now and I like to relearn lean all the things i never understood i did enjoy your Class. I professor of mine once said going to school is like asking for a drink of wather and they turn on a fire hose on you.

presentation: 100 over 100 recording skills: 100 over 100, with a minus sign in front.

@ 15:47 czcams.com/video/uBlnMIDKrtI/video.htmlsi=uMYC4AlMsCJNfu2B&t=36

@ 17:32 It is only lossless because he assumes that R = G = 0. Why he does not tell this I don't know.

Thank you so much dear professor. I had a lot of confusions about TL theory. But after watching the video, my understanding is clear I believe.

Very Insightful

Engineers waste their college experience on studying.

As a learner of EM for years Prefessor is not good at only math but also give the idea behind the intuituve motivation and imagination of the wave eq. of. that is the quality. Thank you .

I like it

nothing better than cold, hard science... except when you combine it with edible thc...

Thank you professor Durgin! That was a wonderful lecture!

Shows

The Carrier to Noise Ratio is always in Decibels when calculating the Bit Error Rate for different M-Ary Phask shift keying?

thank you for the explanation of GPS. I think it hasn't changed much even since 2009

Professor Frodo

My Emag guy!

What is E and H

In 21:44 , in 'Fourier Optics' by J. Godman, they define a composite surface S + S', could you elaborate why that is the case and not S - S' like you did?

Great lecture Greg thank you for sharing. You seem like a really engaging profrssor - your students are lucky to have you!

thanks for sharing

In my opinion the greatest scientist that ever lived .

Maxwells equations are actually Heaviside equations.

This guy is a real geek! Just remember, you can't spell geek without a double E.

Exercise music is "El condor pasa", a famous song from Peru, where I'm from. Greetings from our country and excellent lecture, professor!

I'm 40 and learning. Thanks.

Dear Professor Greg. Thank you for uploading the lecture on Differential Signaling in the TDT course. It was much needed! However, I couldn't find the classroom notes on the website, and the book (Peterson & Durgin's synthesis lectures) don't cover it either. Could you suggest any other references for further reading? Thanks!

u need a comment

21:41 what material is he talking about I wonder 🤔

I wish these guys would state the description for each variable used. Like he shortly explained little z and big z when the student asked. That'll make it much easier for me to understand ehat the equation is telling me about the signal.

thanks for the great explaination. I have a question though, what should be the distance between the antenna elements?

Beautiful. I've been looking for this. Thank you.

I used your first videos to learn about TDTL by myself to accelerate the reseaech i was doing and its great to see a mew video with such great educational content. Thank you.

He’s back!

Thanks for continuing to share such valuable knowledge with the world Prof. Durgin! Looking forward to your next video!

👹 👺 👿 monster signals 🛡️ 🛡️ 🛡️ shielding 👼 👵 👶 weak signals

Smoke -> Fire, V -> I

THis is the best. I'm relearning the material my profs never explained properly. This is a bonus, you're making it fun and the quality is there in a simple way.

Interesting information. Thank you!

Electron is a wave. Which property of the wave contributes to the negative charge of electron

or if its a Human body....... lmao 15:30

When charged line is terminated with Zo_new instead open circuit which makes reflection co efficient zero so V- is zero and since V+ is 12V so the voltage across the Zo_new is 6V because of voltage divider. If we have to do the same using the general transmission line model with dependent sources I get 12V across the Zo_new because 2V- is still 24V because V- is looked at the other side of the transmission line which is yet to change after transit time. Need clarity on this Context - from 44:38 timelap