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TDT01: Introduction to Transmission Lines

  Рет қаралды 240,926

Greg Durgin

Greg Durgin

12 жыл бұрын

Introductory lecture on transmission line theory. www.propagation...

Пікірлер: 108
@ruallin
@ruallin 10 жыл бұрын
This professor is an "anomaly"..... engaging, knowledgeable....wish I had a professor like him. Granted, he can BS, but its part of a dying art to engage students..... he brings it back full circle. You can tell this guy LOVES engineering..... wish more professors were like him.
@themoderator1516
@themoderator1516 4 жыл бұрын
This is true: he's intelligent and capable, and the subject is important. On the other hand, it's a really flaky video. Pointing a camera at a person talking generates raw material, not anything that should be thrown up unedited on KZfaq.
@diags_1109
@diags_1109 Жыл бұрын
@@themoderator1516 This shit was 11 years ago man 🤣
@B0TZ
@B0TZ 3 ай бұрын
@@diags_1109 his comment was 3 years ago from the date you commented, which is 1 year ago from this comment, man 🤣
@mountainmanws
@mountainmanws 5 жыл бұрын
Only a few professors teach an introduction to transmission lines well. Professor Durgin is one. Your students should consider themselves blessed. I'd be happy to sit in that front row.
@victorcastrellon4880
@victorcastrellon4880 6 жыл бұрын
What a sharp professor is Mr Durgin. His students are very lucky. It is very appreciated that he post this kind of videos. Thank you Mr Durgin
@5jkimmels
@5jkimmels 5 жыл бұрын
A professor who actually imparts meaningful UNDERSTANDING (instead of just spewing out equations devoid of meaning)!! I wish I had some professors like this back in my school days!
@hyunmyunglee1183
@hyunmyunglee1183 4 жыл бұрын
I feel like going back to college and learn more. This is really really top valuable lecture and fun I have found on youtube for many years. Thanks for your devotion.
@truthclips
@truthclips 3 жыл бұрын
I'm almost 20 years into my EE career and still learn from your videos. thx!
@kylemccaffrey3298
@kylemccaffrey3298 4 жыл бұрын
Thank you Professor Durgin, this was actually fairly enjoyable to watch!
@hyperloke
@hyperloke 12 жыл бұрын
Superb lecture. Prof Durgin really knows how to be engaging. Always effervescent!
@pythonanimalia
@pythonanimalia 9 жыл бұрын
i am student of a mechanical engineering i took minor in electromagnetism...i now know that EE is interesting. thanks professor :)
@JetNmyFuture
@JetNmyFuture 8 жыл бұрын
1 point 21 jiggahertz! Great Scott!
@fjord2141
@fjord2141 11 жыл бұрын
This has gotta be one of the best professors I've ever seen. Or my school really sucks. Probably both.
@o.t.powell1142
@o.t.powell1142 8 жыл бұрын
Please keep the videos coming. Your an interesting speaker, thanks for the info and knowledge. Electromagnetics is awesome. I'm taking a wireless communication class which teaches these concepts (transmission, standing wave, impedance, etc.) and I only have a calculus I background. Thinking about temporarily switching my major to mathematics after I attain my degree to solidify my mathematics background. I can do most math with my eyes closed accept for when you start getting into stuff like multivariable calculus and triple integrals and such.
@bigfoottoo2841
@bigfoottoo2841 Жыл бұрын
This guy is a real geek! Just remember, you can't spell geek without a double E.
@dragonfalcon41488
@dragonfalcon41488 5 жыл бұрын
I really like the personal advice he gives like when he says " you don't get credit for complexity" I have run into this on the job and its true. There are other good nuggets too. Applying these kinds of things can get you a promotion
@rallokkcaz
@rallokkcaz 2 жыл бұрын
Maybe since I don't work in the academic field I don't get why somebody needs to hear this? Isn't a simple solution always preferred?
@gajju3152
@gajju3152 3 жыл бұрын
Thank you for such a wonderful explanation. Today I understood when to take into account the effect of Tx line theory.
@rallokkcaz
@rallokkcaz 2 жыл бұрын
What did you apply them too?
@alaska3333
@alaska3333 12 жыл бұрын
Very well explained, I can't wait to see the rest of it. Regards from the Netherlands.
@jinglebell471
@jinglebell471 7 жыл бұрын
Thanks for sharing your lectures! This make my self-learning so easy.
@ErinAquinoCarhart
@ErinAquinoCarhart 11 жыл бұрын
Jump ahead10 min to get to the lecture. It's fairly introductory and doesn't go in detail.
@anonymousXYZ659
@anonymousXYZ659 8 жыл бұрын
Being taught by him would be such a sublime experience !
@rallokkcaz
@rallokkcaz 2 жыл бұрын
You'd fail his first lab.
@mapleleafsportsbook
@mapleleafsportsbook 11 жыл бұрын
7:57 telegraph invention story is touching... it reminds me of a quote by General of the Army Douglas MacArthur ... "The history of the failure of war can almost be summed up in two words: too late."
@hvincent1106
@hvincent1106 11 жыл бұрын
Damn! Wheres does this lecturer teach! I wanna enroll there for my masters!
@DeezNutz-ce5se
@DeezNutz-ce5se Жыл бұрын
Beautiful. I've been looking for this. Thank you.
@ozzyfromspace
@ozzyfromspace 4 жыл бұрын
my professors were robots, this is amazing!
@bunnyworld5916
@bunnyworld5916 3 жыл бұрын
mine is a robot
@rallokkcaz
@rallokkcaz 2 жыл бұрын
It's sad if your professors were that emotionless and inactive, I hate to break it to you though. This isn't even that much above robot, this is barely passing as a serious knowledge bank. This is just lots of correct terms and assumptions explained ineloquently but with emotion. Did you really pick up any BIG PICTURE ideas from any of these lectures?
@bunnyworld5916
@bunnyworld5916 3 жыл бұрын
8 yrs later and i still enjoyed the lecture
@mustafaaliabd3021
@mustafaaliabd3021 2 жыл бұрын
great lecture ty Dr.Greg
@amangope3321
@amangope3321 3 жыл бұрын
Really very enjoyable 🙌🏻
@antonioarcano7989
@antonioarcano7989 9 жыл бұрын
Ok, can one explain to me whit out theorical equations, is it true that currents causes the mayority of problems in a line of transmision?
@ErinAquinoCarhart
@ErinAquinoCarhart 11 жыл бұрын
I totally noticed that too!
@rubbysellers9591
@rubbysellers9591 5 жыл бұрын
Thank you for ur lecturers.
@igorbecker6192
@igorbecker6192 4 жыл бұрын
Amazing professor!
@sweetsweatyfeet
@sweetsweatyfeet 9 жыл бұрын
I thought this was going to be about transmission line speaker enclosures and their 1/4 wave length theory.
@electrostatic1
@electrostatic1 11 жыл бұрын
How the hell did he mess that up??? A 10 Ghz wavelength is ~3cm, not .1 mm. Other than that, it was a very good introduction.
@mrnarason
@mrnarason 8 жыл бұрын
7:10 skipping all the rambling
@bhargavbalbhadra4892
@bhargavbalbhadra4892 8 жыл бұрын
yep that helped
@kwamebradley2347
@kwamebradley2347 6 жыл бұрын
Doing God’s work, Victor.
@ashraysinha3576
@ashraysinha3576 5 жыл бұрын
thanks man
@bobflormam7136
@bobflormam7136 4 жыл бұрын
Your'e a god
@themoderator1516
@themoderator1516 4 жыл бұрын
Thank you, Victor. The general proposition is that recording a lecture gives you the material which might be part of a KZfaq on a topic. Simply putting unedited raw material up on the Internet is more than a waste of people's time and of the economy's resources: it is an insult to us all. This is a competent and intelligent guy, and it's an important topic. It would be good if he would put together some KZfaqs covering this material. He hasn't done so yet.
@synosx
@synosx 4 жыл бұрын
actual introduction to Transmission line 22:20
@MegaMakhosini
@MegaMakhosini 11 жыл бұрын
GOOD LECTURE
@psmo290
@psmo290 10 жыл бұрын
I think you've confused the distance traveled with wavelength. The 0.1mm is the analogous distance traveled to the original example above it.
@jeffsam5495
@jeffsam5495 6 жыл бұрын
i have the same problem
@mrhoho
@mrhoho 11 ай бұрын
thanks for sharing
@hongzeng6081
@hongzeng6081 6 жыл бұрын
Great class!
@jungmk723
@jungmk723 11 жыл бұрын
I'm having a hard time understanding transmission lines.. this lecture will be a big help for me? anyone who already watched this lecture? tell me.
@tadm123
@tadm123 11 жыл бұрын
Absolutely amazing professor.
@Raphael_NYC
@Raphael_NYC 7 жыл бұрын
Thank you. raphael santore
@everything_strength
@everything_strength 6 жыл бұрын
I don't understand how you get that far in your education and still say 'Jigahertz' good lecture though :)
@kenturkey1971
@kenturkey1971 2 жыл бұрын
Volts don't move.
@davidfof13
@davidfof13 12 жыл бұрын
which institution is this being taught at?
@wiltasl
@wiltasl 11 жыл бұрын
nice one doc ето мне нравиться))))
@errvega2705
@errvega2705 4 жыл бұрын
So this is what i would be if i were decided to do my thing. Damn i gots to does it
@jossell911
@jossell911 9 жыл бұрын
Thank you Sir!
@taton96
@taton96 12 жыл бұрын
ok now i've just got placed in a transmission line factory and i'm completely new to this thing...will anyone please guide me through the whole process of transmission lines and the engineering part regarding to it.....
@sftaxitaxi1334
@sftaxitaxi1334 7 жыл бұрын
Anindya dutta Please give me some info regarding a n tranmissin line, I am very interested, hanks!
@sftaxitaxi1334
@sftaxitaxi1334 7 жыл бұрын
i mean regarding a position on transmission line
@diags_1109
@diags_1109 Жыл бұрын
GL
@diags_1109
@diags_1109 Жыл бұрын
@@sftaxitaxi1334 Get it?
@arghyadhar5805
@arghyadhar5805 9 жыл бұрын
seems one of his students is busy with facebook.....
@moniquecressey5114
@moniquecressey5114 4 жыл бұрын
Iy
@moniquecressey5114
@moniquecressey5114 4 жыл бұрын
Ÿuy ur
@hetanhawke1695
@hetanhawke1695 5 жыл бұрын
hi from Algeria Mr
@EderSantanajr
@EderSantanajr 11 жыл бұрын
now everybody knows he checks his facebook during classes...
@harx729
@harx729 9 жыл бұрын
dude in 2nd row using facebook
@gauravpoudel7288
@gauravpoudel7288 7 жыл бұрын
yes uncle
@fleminjohnson8112
@fleminjohnson8112 6 жыл бұрын
I'm also like him
@ngkean9743
@ngkean9743 3 жыл бұрын
Oi... snitches get stitches
@venusfotechvlog7455
@venusfotechvlog7455 5 жыл бұрын
Good
@fenderblues1744
@fenderblues1744 9 жыл бұрын
He's looking down at the answers.
@fenderblues1744
@fenderblues1744 9 жыл бұрын
Still got his name wrong even after correcting it.
@ethendixon4612
@ethendixon4612 3 жыл бұрын
My guy really says jiga lolll. Awesome lecturer though
@iScience92
@iScience92 11 жыл бұрын
first time i've ever heard GHz being said "jigahertz" lol
@TheMaxpotential
@TheMaxpotential 5 жыл бұрын
what a homie
@themoderator1516
@themoderator1516 4 жыл бұрын
A step toward demonstrating your ability in electronics, Greg, might be making a video without that annoying background hum.
@SmilerBFC
@SmilerBFC 11 жыл бұрын
fast forward to around 10 min
@googleSux
@googleSux 9 жыл бұрын
I watched 4 episodes. While I kinda like Prof. Durgin and the topic as a ham radio operator is close to home, I am disappointed the compete lack of any practical examples and demonstrations. Unnecessarily theoretical IMHO.
@tristandeppe5215
@tristandeppe5215 3 жыл бұрын
14:27 Maryland accent
@user-qn3tf8no4x
@user-qn3tf8no4x 3 жыл бұрын
your email please
@gqmness
@gqmness 12 жыл бұрын
Georgia Tech
@diags_1109
@diags_1109 Жыл бұрын
or if its a Human body....... lmao 15:30
@thabonhlapo9323
@thabonhlapo9323 11 жыл бұрын
That chap with a laptop is distracting..
@chandrakanthindur
@chandrakanthindur 8 жыл бұрын
fb status ....listen to sub status..kid
@mr.write1433
@mr.write1433 7 жыл бұрын
got to skip a lot of time on this video
@rallokkcaz
@rallokkcaz 2 жыл бұрын
I appreciate your honesty in the beginning, but that's not a very validating honesty. You've clearly stated, quite eloquently that nobody is gonna remember your class. Not only that but the class is inherently complex for no good reason other than a barrier to entry. I think you might not see it that way being endowed in academia, but you've already given any of your smarter students a reason to leave. Learning is not about red tape and your "relatable" back story. Edit: Half way through, you're making bad analogies and using hear say history to obfuscate the knowledge. The academic game of obfuscation you've found "intuitive" is not helping anybody but your own ego. Don't wow with words, wow with knowledge. I'd drop this class in one lecture.
@rallokkcaz
@rallokkcaz 2 жыл бұрын
Your science is obviously valid and correct let me make that clear, but I feel like the method of passing information is super limited and buried in obvious prerequisite knowledge that could be explained more simply from a higher level of abstraction.
@WV591
@WV591 7 жыл бұрын
man what a lousy teacher talking about self love.
@hiendo8973
@hiendo8973 8 жыл бұрын
Not interesting
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