Transfer Function of Modelling Block Diagram Representation

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  • เผยแพร่เมื่อ 4 ธ.ค. 2024

ความคิดเห็น • 22

  • @allanraju1570
    @allanraju1570 5 ปีที่แล้ว +2

    Sir this facility provided by u all are very informative as well as very conceptual instead of just memorizing the formulas , we are very kind that IIT professors are teaching us.

  • @anilraghu8687
    @anilraghu8687 2 ปีที่แล้ว +1

    34:00 that is the doubt I also had. That is the advantage of studying control system in electrical engineering way.

  • @Saurabhkumar-pp1iw
    @Saurabhkumar-pp1iw 6 ปีที่แล้ว +2

    Thank you sir for giving us lecturers

  • @maheswari653
    @maheswari653 4 ปีที่แล้ว +1

    Sir Thank you for providing lectures

  • @Saurabhkumar-pp1iw
    @Saurabhkumar-pp1iw 6 ปีที่แล้ว +3

    To be taught by a professor of iit great moment .no problem even it in the phone

  • @sahilrajeshgajbhiye4968
    @sahilrajeshgajbhiye4968 3 ปีที่แล้ว

    ty very much sir

  • @AubaidAhmadWaniGCET--
    @AubaidAhmadWaniGCET-- 5 ปีที่แล้ว

    Thanks sir

  • @rreshikraj253
    @rreshikraj253 4 ปีที่แล้ว

    Hw did do the last transfer function question...

  • @sabarinaths9395
    @sabarinaths9395 4 ปีที่แล้ว

    35.48 how that -ve sign came for 3rd equation?

  • @anime_gaming__007
    @anime_gaming__007 6 ปีที่แล้ว

    nice

  • @AnkitYadav-zg5zd
    @AnkitYadav-zg5zd 4 ปีที่แล้ว

    transfer function is the ratio of laplace transform of the output to the laplace transform of the input. But the problem is that some functions like sin(wt) has no laplace transform (OR does it have a laplace transform? i am not sure, as sin(wt) can be written as sin(wt).u(t) + sin(wt).u(-t), and then for eash of these the laplace transform will exist maybe ) . Sin(wt).u(t) has a laplace transform. so shouldn't there be an extra condition for writing the transfer function? like the input should be applied at time t=0 and the output before t=0 should be zero? please can anyone explain?

    • @ayush7805
      @ayush7805 4 ปีที่แล้ว

      pagal hai kya?

    • @ayush7805
      @ayush7805 4 ปีที่แล้ว

      lol .. mzaak krr rha hu .. please go and refresh your laplace transform concepts

    • @AnkitYadav-zg5zd
      @AnkitYadav-zg5zd 4 ปีที่แล้ว

      @@ayush7805 tera baap pagal! Mazak kar raha hu bhai! If you don't have the ans just keep your funny thoughts in your head!

    • @ayush7805
      @ayush7805 4 ปีที่แล้ว

      @@AnkitYadav-zg5zd I am sorry if I offended you. I gave you the answer, that is to refresh your concepts of Laplace transformation. In this series itself, we were shown how to get the Laplace transform of sin(ax).
      By reading you original comment about, "whether it is possible to calculate Laplace transform of sin ... etc ... etc " I got carried away as how can one miss such an important example.
      I again sincerely apologise. I should have not said what I said.
      I thought that you must have figured out the correct explanation of your own problem since you posted the original comment months ago. I thought that by reading your own comment you would have realised "what the hell I was thinking" and would take my comment lightly and sarcastically.
      I am sorry.
      Hope you have a great day.

    • @AnkitYadav-zg5zd
      @AnkitYadav-zg5zd 4 ปีที่แล้ว +2

      @@ayush7805 it's alright brother! i also went a little too far. sorry for that! Coming back to the question now.... see the laplace transform we deal with in the control systems in unilateral laplace transform (having the limit Zero to infinity in the laplace transform formula integration) . Actually Sin(at) has a unilateral laplace transform and the bilateral laplace transform (having the limit -ve infinity to infinity in the laplace transform formula integration) of sin(at) does not exist! if we write the transfer function of a system then we are actually writing the ratio of unilateral laplace transform of output to the unilateral laplace transform of the input. Right? But now once we got the transfer function of the system and we are asked to find the output of the system for a signal like sin(at) which exists for all time (-infinity

  • @dharamveerkumar5062
    @dharamveerkumar5062 5 ปีที่แล้ว

    Aaplog board pe kyu nhi pthate hai?

  • @madhumatinarule4489
    @madhumatinarule4489 2 ปีที่แล้ว

    Subtitles are hiding the information please remove or make it small

  • @rreshikraj253
    @rreshikraj253 4 ปีที่แล้ว

    Y did u skip La

  • @rreshikraj253
    @rreshikraj253 4 ปีที่แล้ว

    Sir skipped rit?

  • @MukilShelby
    @MukilShelby 4 ปีที่แล้ว +1

    Anyone from MIT?