TDT01: Introduction to Transmission Lines

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  • เผยแพร่เมื่อ 27 ธ.ค. 2024

ความคิดเห็น • 110

  • @ruallin
    @ruallin 10 ปีที่แล้ว +74

    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 5 ปีที่แล้ว

      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 TH-cam.

    • @diags_1109
      @diags_1109 ปีที่แล้ว

      @@themoderator1516 This shit was 11 years ago man 🤣

    • @B0TZ
      @B0TZ 8 หลายเดือนก่อน

      @@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 ปีที่แล้ว +6

    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 ปีที่แล้ว +4

    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

  • @CarletonJoe
    @CarletonJoe 6 ปีที่แล้ว +5

    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!

    • @eustacenjeru7225
      @eustacenjeru7225 8 ชั่วโมงที่ผ่านมา

      Me too. But the only solution is to be one

  • @kylemccaffrey3298
    @kylemccaffrey3298 5 ปีที่แล้ว +3

    Thank you Professor Durgin, this was actually fairly enjoyable to watch!

  • @hyperloke
    @hyperloke 12 ปีที่แล้ว +1

    Superb lecture. Prof Durgin really knows how to be engaging. Always effervescent!

  • @JetNmyFuture
    @JetNmyFuture 9 ปีที่แล้ว +8

    1 point 21 jiggahertz! Great Scott!

  • @pythonanimalia
    @pythonanimalia 10 ปีที่แล้ว +2

    i am student of a mechanical engineering i took minor in electromagnetism...i now know that EE is interesting. thanks professor :)

  • @hyunmyunglee1183
    @hyunmyunglee1183 4 ปีที่แล้ว +2

    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 ปีที่แล้ว +1

    I'm almost 20 years into my EE career and still learn from your videos. thx!

  • @fjord2141
    @fjord2141 11 ปีที่แล้ว +3

    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 ปีที่แล้ว +2

    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.

  • @antonioarcano7989
    @antonioarcano7989 9 ปีที่แล้ว

    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?

  • @gajju3152
    @gajju3152 3 ปีที่แล้ว

    Thank you for such a wonderful explanation. Today I understood when to take into account the effect of Tx line theory.

    • @rallokkcaz
      @rallokkcaz 3 ปีที่แล้ว

      What did you apply them too?

  • @mapleleafsportsbook
    @mapleleafsportsbook 12 ปีที่แล้ว

    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."

  • @mrnarason
    @mrnarason 8 ปีที่แล้ว +75

    7:10 skipping all the rambling

    • @bhargavbalbhadra4892
      @bhargavbalbhadra4892 8 ปีที่แล้ว +3

      yep that helped

    • @kwamebradley2347
      @kwamebradley2347 7 ปีที่แล้ว +2

      Doing God’s work, Victor.

    • @ashraysinha3576
      @ashraysinha3576 6 ปีที่แล้ว +2

      thanks man

    • @bobflormam7136
      @bobflormam7136 5 ปีที่แล้ว

      Your'e a god

    • @themoderator1516
      @themoderator1516 5 ปีที่แล้ว +1

      Thank you, Victor.
      The general proposition is that recording a lecture gives you the material which might be part of a TH-cam 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 TH-cams covering this material. He hasn't done so yet.

  • @alaska3333
    @alaska3333 13 ปีที่แล้ว

    Very well explained, I can't wait to see the rest of it.
    Regards from the Netherlands.

  • @jinglebell471
    @jinglebell471 7 ปีที่แล้ว

    Thanks for sharing your lectures! This make my self-learning so easy.

  • @mustafaaliabd3021
    @mustafaaliabd3021 3 ปีที่แล้ว

    great lecture ty Dr.Greg

  • @hvincent1106
    @hvincent1106 11 ปีที่แล้ว +2

    Damn! Wheres does this lecturer teach! I wanna enroll there for my masters!

  • @bunnyworld5916
    @bunnyworld5916 4 ปีที่แล้ว

    8 yrs later and i still enjoyed the lecture

  • @anonymousXYZ659
    @anonymousXYZ659 8 ปีที่แล้ว +2

    Being taught by him would be such a sublime experience !

    • @rallokkcaz
      @rallokkcaz 3 ปีที่แล้ว

      You'd fail his first lab.

  • @ErinAquinoCarhart
    @ErinAquinoCarhart 11 ปีที่แล้ว +3

    Jump ahead10 min to get to the lecture. It's fairly introductory and doesn't go in detail.

  • @ozzyfromspace
    @ozzyfromspace 5 ปีที่แล้ว +2

    my professors were robots, this is amazing!

    • @bunnyworld5916
      @bunnyworld5916 4 ปีที่แล้ว

      mine is a robot

    • @rallokkcaz
      @rallokkcaz 3 ปีที่แล้ว

      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?

  • @bigfoottoo2841
    @bigfoottoo2841 ปีที่แล้ว

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

  • @amangope3321
    @amangope3321 3 ปีที่แล้ว

    Really very enjoyable 🙌🏻

  • @dragonfalcon41488
    @dragonfalcon41488 6 ปีที่แล้ว +1

    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 3 ปีที่แล้ว

      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?

  • @ErinAquinoCarhart
    @ErinAquinoCarhart 11 ปีที่แล้ว +1

    I totally noticed that too!

  • @rubbysellers9591
    @rubbysellers9591 5 ปีที่แล้ว

    Thank you for ur lecturers.

  • @davidfof13
    @davidfof13 12 ปีที่แล้ว

    which institution is this being taught at?

  • @igorbecker6192
    @igorbecker6192 4 ปีที่แล้ว

    Amazing professor!

  • @sweetsweatyfeet
    @sweetsweatyfeet 9 ปีที่แล้ว

    I thought this was going to be about transmission line speaker enclosures and their 1/4 wave length theory.

  • @MegaMakhosini
    @MegaMakhosini 11 ปีที่แล้ว +1

    GOOD LECTURE

  • @synosx
    @synosx 5 ปีที่แล้ว +1

    actual introduction to Transmission line 22:20

  • @taton96
    @taton96 12 ปีที่แล้ว

    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 ปีที่แล้ว

      Anindya dutta Please give me some info regarding a n tranmissin line, I am very interested, hanks!

    • @sftaxitaxi1334
      @sftaxitaxi1334 7 ปีที่แล้ว

      i mean regarding a position on transmission line

    • @diags_1109
      @diags_1109 ปีที่แล้ว

      GL

    • @diags_1109
      @diags_1109 ปีที่แล้ว

      @@sftaxitaxi1334 Get it?

  • @hongzeng6081
    @hongzeng6081 6 ปีที่แล้ว

    Great class!

  • @psmo290
    @psmo290 11 ปีที่แล้ว

    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 7 ปีที่แล้ว

      i have the same problem

  • @mrhoho
    @mrhoho ปีที่แล้ว

    thanks for sharing

  • @Raphael_NYC
    @Raphael_NYC 7 ปีที่แล้ว

    Thank you. raphael santore

  • @electrostatic1
    @electrostatic1 11 ปีที่แล้ว +1

    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.

  • @jossell911
    @jossell911 9 ปีที่แล้ว

    Thank you Sir!

  • @tadm123
    @tadm123 11 ปีที่แล้ว

    Absolutely amazing professor.

  • @wiltasl
    @wiltasl 11 ปีที่แล้ว

    nice one doc ето мне нравиться))))

  • @arghyadhar5805
    @arghyadhar5805 9 ปีที่แล้ว +6

    seems one of his students is busy with facebook.....

  • @errvega2705
    @errvega2705 4 ปีที่แล้ว

    So this is what i would be if i were decided to do my thing. Damn i gots to does it

  • @EderSantanajr
    @EderSantanajr 11 ปีที่แล้ว +1

    now everybody knows he checks his facebook during classes...

  • @jungmk723
    @jungmk723 11 ปีที่แล้ว

    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.

  • @hetanhawke1695
    @hetanhawke1695 5 ปีที่แล้ว

    hi from Algeria Mr

  • @fenderblues1744
    @fenderblues1744 9 ปีที่แล้ว

    Still got his name wrong even after correcting it.

  • @kenturkey1971
    @kenturkey1971 3 ปีที่แล้ว

    Volts don't move.

  • @venusfotechvlog7455
    @venusfotechvlog7455 5 ปีที่แล้ว

    Good

  • @fenderblues1744
    @fenderblues1744 9 ปีที่แล้ว +1

    He's looking down at the answers.

  • @lcable99
    @lcable99 5 ปีที่แล้ว

    what a homie

  • @harx729
    @harx729 9 ปีที่แล้ว +53

    dude in 2nd row using facebook

    • @gauravpoudel7288
      @gauravpoudel7288 7 ปีที่แล้ว +1

      yes uncle

    • @fleminjohnson8112
      @fleminjohnson8112 7 ปีที่แล้ว +1

      I'm also like him

    •  4 ปีที่แล้ว +2

      one cannot use facebook. Facebook uses us.

    • @ngkean9743
      @ngkean9743 3 ปีที่แล้ว

      Oi... snitches get stitches

  • @ethendixon4612
    @ethendixon4612 3 ปีที่แล้ว

    My guy really says jiga lolll. Awesome lecturer though

  • @tristandeppe5215
    @tristandeppe5215 4 ปีที่แล้ว

    14:27 Maryland accent

  • @everything_strength
    @everything_strength 6 ปีที่แล้ว +6

    I don't understand how you get that far in your education and still say 'Jigahertz' good lecture though :)

  • @SmilerBFC
    @SmilerBFC 11 ปีที่แล้ว

    fast forward to around 10 min

  • @iScience92
    @iScience92 11 ปีที่แล้ว

    first time i've ever heard GHz being said "jigahertz" lol

  • @themoderator1516
    @themoderator1516 5 ปีที่แล้ว +1

    A step toward demonstrating your ability in electronics, Greg, might be making a video without that annoying background hum.

  • @واحةالشبكات
    @واحةالشبكات 3 ปีที่แล้ว

    your email please

  • @DJ369-Miami
    @DJ369-Miami 10 ปีที่แล้ว +1

    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.

  • @gqmness
    @gqmness 12 ปีที่แล้ว

    Georgia Tech

  • @diags_1109
    @diags_1109 ปีที่แล้ว

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

  • @thabonhlapo9323
    @thabonhlapo9323 11 ปีที่แล้ว

    That chap with a laptop is distracting..

  • @chandrakanthindur
    @chandrakanthindur 9 ปีที่แล้ว

    fb status ....listen to sub status..kid

  • @mr.write1433
    @mr.write1433 8 ปีที่แล้ว +1

    got to skip a lot of time on this video

  • @WV591
    @WV591 8 ปีที่แล้ว +1

    man what a lousy teacher talking about self love.

  • @rallokkcaz
    @rallokkcaz 3 ปีที่แล้ว

    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 3 ปีที่แล้ว

      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.

  • @hiendo8973
    @hiendo8973 8 ปีที่แล้ว

    Not interesting