Zeros and Poles of a Transfer Function

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  • Опубликовано: 26 дек 2024

Комментарии • 136

  • @AnikBarua
    @AnikBarua 2 года назад +223

    1) zeros: s= -3,-2 ;Poles: s= 0,-1,-4;
    2)zeros: Null ;Poles: s= -1,-2,-3;
    The second part functions poles equations :
    =s^3+6s^2+11s+6
    =s^3+5s^2+s^2+5s+6s+6
    =s^3+5s^2+6s+s^2+5s+6
    =s(s^2+5s+6)+1(s^2+5s+6)
    =(s+1)(s^2+5s+6)
    =(s+1)(s^2+3s+2s+6)
    =(s+1)(s(s+3)+2(s+3))
    =(s+1)(s+2)(s+3)
    Poles: -1,-2,-3. Thanks, Neso Academy for the beautiful lesson. God Bless you.

  • @dhruvkanthaliya9052
    @dhruvkanthaliya9052 4 года назад +206

    Maybe I'll recommend these lectures to my prof. .... so he can learn how to teach :(
    Thanks!!

  • @thedevlife1611
    @thedevlife1611 3 года назад +79

    Hat's off to your efforts. I enjoy all of your lectures and they are 1000% better than online classes...!! 👍❤️

    • @tradertrader2520
      @tradertrader2520 2 года назад +3

      Most better than OFFLINE classed.

    • @metroidandroid
      @metroidandroid Год назад

      this is an online class

    • @mohamedilham2212
      @mohamedilham2212 Год назад

      @@tradertrader2520not offline , it’s physical💔😂 , anyhow it’s true 💯

  • @Prapanna-2003
    @Prapanna-2003 Месяц назад +1

    Thanks Neso academy 🙏
    May God bless you with more subscriber and good health

  • @deepakkumarsharma6877
    @deepakkumarsharma6877 4 года назад +36

    1. Zeros : -3,-2 poles : 0,-1,-4
    2. Zeros : nil poles : -1,-2,-3

  • @sudhirsharma3435
    @sudhirsharma3435 4 года назад +26

    Your lecture are very good and concise, appreciate your efforts. Waiting for the rest of lecture for the remaining syllabus what you told in lecture-1 of this control series. Thankyou

  • @md.rakibulhaque3629
    @md.rakibulhaque3629 2 года назад +1

    Hat's off to your efforts. I enjoy all of your lectures and they are 1000% better than online classes.

  • @miltonpassanha4504
    @miltonpassanha4504 27 дней назад +1

    For the second question use Synthetic Division to get the roots or poles in this case - must get poles = -1, -2, -3 and no zeroes 👍

  • @arshu2019
    @arshu2019 Год назад +1

    Best explanation ever 👌 👏

  • @syedahmed5480
    @syedahmed5480 Год назад +1

    Excellently explained

  • @blessbrian1295
    @blessbrian1295 2 года назад +2

    I’m just happy I’m learning this for free

  • @syedraghibrazabukhari1388
    @syedraghibrazabukhari1388 3 года назад +2

    To the point best way to understand

  • @Shalinity
    @Shalinity 4 года назад +10

    Much needed 💞

  • @shreyash3670
    @shreyash3670 4 года назад +57

    1) zeros: s= -3,-2 ;Poles: s= 0,-1,-4;
    2)zeros: nill ;Poles: s= -1,-2,-3;

    • @sindhupalanki6578
      @sindhupalanki6578 4 года назад +2

      Thankyou bro

    • @558onkarhogade3
      @558onkarhogade3 3 года назад +2

      how did you find poles for second sum?

    • @common_man-mc7je
      @common_man-mc7je 3 года назад +2

      @@558onkarhogade3 same doubt

    • @tsheamo
      @tsheamo 3 года назад +1

      @@558onkarhogade3 you factorize the bottom part then you will get 3 solutions

    • @shitijagrawal528
      @shitijagrawal528 3 года назад +2

      multiply with (s * 1/s) to the function (because we can cancel it and have one which result in same equation)
      and then get the value for zeros -> 0

  • @dianasegura2566
    @dianasegura2566 Год назад +1

    THANK YOU! AMAZING

  • @abpdev
    @abpdev 4 года назад +2

    You should add the link to the next video in the description

  • @santoshsahoo4584
    @santoshsahoo4584 Год назад +1

    thank you so much sir...

  • @chineduegbuonu2634
    @chineduegbuonu2634 3 года назад +2

    Thanks

  • @swarnrekhdewangan7663
    @swarnrekhdewangan7663 3 года назад +2

    Thanks sir

  • @AmitKumar-yr9dn
    @AmitKumar-yr9dn Год назад

    Thanks sir for your wonderful effort

  • @princechoudhary5772
    @princechoudhary5772 4 года назад +9

    Please make videos on other subjects of ECE......

  • @s.m.senses7199
    @s.m.senses7199 3 года назад +1

    thanks Sir🙏❤

  • @bretthaddin8071
    @bretthaddin8071 4 года назад +7

    very nice sir, increase more lectures on Control System and Power System Analysis

  • @ranjiths7627
    @ranjiths7627 2 года назад +1

    You are like teacher and teaches easy ones and give difficult ones in question paper😐

  • @geniusmathematics9123
    @geniusmathematics9123 4 года назад +2

    Thank you so.much sir

  • @matthewjames7513
    @matthewjames7513 2 года назад +5

    there are a few mistakes in this video. At 5:38 the general form of the transfer function should multiply a constant K out the front. Also at 1:54 you say that you "transpose this vector". But it's not a vector and you aren't transposing it. It's a scalar and you divide by it.

  • @kautukraj
    @kautukraj 3 года назад +3

    Very helpful, thank you.

  • @meriemchaimaslimani7361
    @meriemchaimaslimani7361 7 месяцев назад

    salam; for the general formula , i think we should change the numbers of poles (n) by (m) or another letter, we don't have always the same order in the numerator and denominator

  • @kyaheric7438
    @kyaheric7438 4 года назад +14

    1. Zeroes: s = -3, s = -2
    Poles: s = 0, s = -1, s = -4
    2. Zeroes: none
    Poles: s = -1, s = -2, s = -3
    👏

    • @humphreykoech6258
      @humphreykoech6258 2 года назад +1

      how did you find poles in the second question on assignment please

    • @kyaheric7438
      @kyaheric7438 2 года назад +1

      @@humphreykoech6258 By factoring the denominator.

    • @AnikBarua
      @AnikBarua 2 года назад

      @@humphreykoech6258 The second part functions poles equations :
      =s^3+6s^2+11s+6
      =s^3+5s^2+s^2+5s+6s+6
      =s^3+5s^2+6s+s^2+5s+6
      =s(s^2+5s+6)+1(s^2+5s+6)
      =(s+1)(s^2+5s+6)
      =(s+1)(s^2+3s+2s+6)
      =(s+1)(s(s+3)+2(s+3))
      =(s+1)(s+2)(s+3)
      Poles: -1,-2,-3.

  • @AJ-et3vf
    @AJ-et3vf 3 года назад +5

    Awesome lecture video from an awesome channel!

    • @Kindolt
      @Kindolt 8 месяцев назад

      Great explanation sir

  • @PunmasterSTP
    @PunmasterSTP 3 года назад +2

    Zeroes and poles? More like "I hope my comment extols"...how amazing your videos are! Thanks again for all of them.

  • @meralkilicarslan8659
    @meralkilicarslan8659 4 года назад +4

    Electrical Machines Lectures pleaaaseee.... 🙏🙏🙏🙏🙏

  • @komalsah6010
    @komalsah6010 Год назад +1

    1. zeros=-2,-3 and poles=0,-1,-4

  • @balasubramaniyans1426
    @balasubramaniyans1426 3 года назад +1

    Excellent lecture sir

  • @MKBhai-bh5by
    @MKBhai-bh5by 3 года назад +6

    Broo could you please make a video on bode, polar, Nyquist plots your lectures will always be good to listen and learn

    • @starusmangaming3328
      @starusmangaming3328 2 года назад

      Hello

    • @starusmangaming3328
      @starusmangaming3328 2 года назад

      Can you tell me plz from which channel you learn chapter 04(system response) except from neso academy .... Solved examples aor solved exercise of chapter 04 of feedback and control system

    • @anjanaguruprasad1873
      @anjanaguruprasad1873 Год назад

      @@starusmangaming3328 try Engineering Funda

  • @vaishnavihajare2802
    @vaishnavihajare2802 10 месяцев назад

    Best..👍👍

  • @souravghosh1183
    @souravghosh1183 4 года назад +6

    Hello sir , still waiting for your latest videos on control system,
    I wanna see any other videos of other channels
    Sir kindly please upload more videos on control system

  • @kumaranshuman507
    @kumaranshuman507 Год назад

    Nice video

  • @muhammadshanoob7375
    @muhammadshanoob7375 2 года назад +1

    Nice🌹

  • @parijeetkundu7050
    @parijeetkundu7050 2 года назад +1

    Chota hai toh kya hua
    Pataka hai 👍

  • @bhartmeghwar7387
    @bhartmeghwar7387 Год назад

    @4:31 if S=sigma+jw, then how can you place values of "s" on only sigma axis?

    • @bhartmeghwar7387
      @bhartmeghwar7387 Год назад

      Because in this problem, s only have real value, imaginary part is zero. OK got it.

  • @srinivaspampana7898
    @srinivaspampana7898 2 года назад

    Thank u soo much sir for ur efforts

  • @MVBSHADABARSHAD
    @MVBSHADABARSHAD 3 года назад +1

    Please upload lectures on Root Locus

  • @skmdibrahimkhalilullah9097
    @skmdibrahimkhalilullah9097 Месяц назад

    Shouldn't general transfer function has different amount of factor on numerator and denominator? Like the end term should be (s-z_n) and (s-p_m), doesn't it?

  • @lukeramel140
    @lukeramel140 2 года назад +1

    1) Zeroes: -3 and-2
    Poles: 0, -1, and -4
    2) Zeroes: null
    Poles: -1, -2, and -3

  • @mehmetdemir5655
    @mehmetdemir5655 2 года назад +1

    help me please, what is the time constant of the H(s) at 2:28

  • @vishnunalubola250
    @vishnunalubola250 3 года назад +5

    Sir, can you plz upload more videos on this subject like bode plot, nyquist plot etc...

  • @steffanjansenvanvuuren3257
    @steffanjansenvanvuuren3257 Год назад +1

    And what is done with that pole and zero information, what do I do with them?

    • @georgeclooney6208
      @georgeclooney6208 9 месяцев назад

      It gives you more information on the signal bro

  • @muhdshahid6918
    @muhdshahid6918 7 месяцев назад

    By plotting all poles and zeros, how do we determine if the system is underdamped or overdamped?

  • @yalenyirenda2909
    @yalenyirenda2909 Год назад +1

    question 2 is imaginary stable

  • @jayeshkhairnar4224
    @jayeshkhairnar4224 3 года назад +3

    Sir if zeros is -2 and pole also -2 how mark on graph ??

  • @debjitnandi3221
    @debjitnandi3221 3 года назад +1

    can you pz share these ppts of control system??

  • @KeerthiGarikipati-uj8ig
    @KeerthiGarikipati-uj8ig 4 месяца назад

    What is the name of the reference book.. He is following!!? Anyone plz

  • @PrinceKumar-hu5gn
    @PrinceKumar-hu5gn 3 года назад +7

    1:- zeros : -2 , -3
    Poles: 0 , -1 , -4
    2:- only poles are exists
    Poles: -1 , -2 ,-3

  • @chasananda
    @chasananda 4 года назад +3

    is it possible if the transfer function's form is X(s)/Y(s)?

  • @mattstormtornado
    @mattstormtornado Год назад +1

    is this the same for p notation. p is defined as d/dt.

  • @priyankasonawane.8682
    @priyankasonawane.8682 4 года назад +1

    sir plz upload further videos

  • @kaursingh637
    @kaursingh637 3 года назад +3

    my lord - poles and zeros are given -- how to plot frequency response ?-- thank u my lord

    • @onradioactivewaves
      @onradioactivewaves Год назад

      5:10 just work backwards from a problem where you have to find the poles and zeros. You have the poles and zeros, but then into the general transfer function equation as shown in the timestamp.
      I know this comment is a couple years old, hopefully that explanation is not too convoluted to having a retarded time😉

  • @steffanjansenvanvuuren3257
    @steffanjansenvanvuuren3257 Год назад

    Where did the equation for "the system" come from?

  • @sardarkhan6033
    @sardarkhan6033 4 года назад +1

    Please Upload further lectures asap

  • @ayushsangwan1533
    @ayushsangwan1533 4 года назад +2

    plz take some examples in which poles lie on imagionary axis.

  • @rijakokolehiyo
    @rijakokolehiyo Год назад

    Hi do you have lecture about the pole-zero map in Matlab? And how to interpret it? Its stability?

  • @zahidhasankhoka1649
    @zahidhasankhoka1649 2 года назад +4

    1. Zeros are -3 and -2. And poles are 0, -1,-4.
    2. Zeros is O. And poles are -1,-2 & -3.

    • @abdalrhmanez2379
      @abdalrhmanez2379 2 года назад

      How did you found the poles? ,, i can't understand what I should excatily do to find it???

    • @AnikBarua
      @AnikBarua 2 года назад

      @@abdalrhmanez2379 The second part functions poles equations :
      =s^3+6s^2+11s+6
      =s^3+5s^2+s^2+5s+6s+6
      =s^3+5s^2+6s+s^2+5s+6
      =s(s^2+5s+6)+1(s^2+5s+6)
      =(s+1)(s^2+5s+6)
      =(s+1)(s^2+3s+2s+6)
      =(s+1)(s(s+3)+2(s+3))
      =(s+1)(s+2)(s+3)
      Poles: -1,-2,-3.

  • @reececampbell1844
    @reececampbell1844 3 года назад +2

    I love you

  • @MrSiddusivva
    @MrSiddusivva Год назад +1

    Homework questions answers
    1) poles: s=0,s=-1,s=-4& zeroes: s=-3,s=-2
    2)s=-2,s=-1,s=-3

  • @cesarvb1452
    @cesarvb1452 8 месяцев назад

    But why when you see a plot of this functions the poles are bounded, they should be unbounded

  • @pbeee2417
    @pbeee2417 Год назад

    sir, how can you find the number of zeros located at Infinity for the given laplace transform of the signal

  • @29nitukumari15
    @29nitukumari15 3 года назад +2

    1. Pole:0,-1,-4
    2.Zeros:-3,-4
    1.Pole: -1,-2,-3
    2.Zeros: -3,-4

    • @cadrawdaily
      @cadrawdaily 3 года назад +2

      is there zeros in question 2?

  • @syedismail1849
    @syedismail1849 Год назад +1

    🔥🔥🔥🔥

  • @RahulYadav-yn7vu
    @RahulYadav-yn7vu 4 года назад +1

    Waiting for new videos of control system

  • @Neo-po2xw
    @Neo-po2xw 2 года назад +1

    SKIP 1

  • @justpaulo
    @justpaulo 4 года назад +2

    1) Too easy...
    2) Poles: -3, -2 & -1

  • @harry_kim6940
    @harry_kim6940 11 месяцев назад

    2024.01.19 감사합니다.

  • @sipanhamo322
    @sipanhamo322 4 года назад

    Will the system be stable if one of the real poles is positive and the second is negative??

  • @AmitKumar-yr9dn
    @AmitKumar-yr9dn Год назад

    For q1. Zeros:-3,-2., poles:0,-1,-4
    For q2 poles:-1,-2,-3.

  • @Pootycat8359
    @Pootycat8359 Год назад +28

    Here's a "Polish joke" I came up with! There were THREE POLES sitting at a table in a restaurant, and the waitress delivered their THIRD ORDER of pancakes. She asked if they wanted some Mrs. BUTTERWORTH's syrup, and they replied, "No thanks, that syrup tends to DAMPEN the pancakes. But we would like a bottle of RIPPLE wine." A while later, she returned, and asked if they wanted some more wine. "No thanks," they said, "We're pretty HIGH, we''ll PASS." About then, the cook came out from the kitchen, and changed the coffee FILTER. He had a very distinctive appearance. He was only 5' 4" tall, but weighed 300 pounds! They called him their CHUBBY CHEF. Now, let's have some "HISSES," please!

    • @32sarthakgautam47
      @32sarthakgautam47 Год назад +21

      You got to stop coming up with jokes 🥲

    • @Pootycat8359
      @Pootycat8359 Год назад

      @@32sarthakgautam47 For yer information, I just-can't resist!

    • @monsieurLDN
      @monsieurLDN Год назад

      ​@@32sarthakgautam47agree he should be in jail for this

    • @pranavprasad3083
      @pranavprasad3083 7 месяцев назад +5

      Kyu nahi horhi padhai

    • @16.minato
      @16.minato 7 месяцев назад

      @@pranavprasad3083bro... 😂😂😂

  • @VikasLodh
    @VikasLodh 4 года назад +2

    1) zeros:- -3, -2 poles:- 0

  • @Linkedwithluxe
    @Linkedwithluxe 4 месяца назад

    Besttt forr sure your lectures are way more better than clg teacherr🤌🤌

    • @KeerthiGarikipati-uj8ig
      @KeerthiGarikipati-uj8ig 4 месяца назад

      What is the name of the reference book.. He is following!!? Anyone plz

  • @ashketchum9369
    @ashketchum9369 Год назад

    4000th like 👍

  • @Tagan672
    @Tagan672 10 месяцев назад

    no idea what's going on here

  • @md.rakibulhaque3629
    @md.rakibulhaque3629 2 года назад +3

    Hat's off to your efforts. I enjoy all of your lectures and they are 1000% better than online classes.

  • @koushiknaskar8723
    @koushiknaskar8723 2 года назад +1

    Thankyou verymuch