Root Locus Technique | Solved Problem-3 | Control System
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- Опубліковано 7 лют 2025
- Root Locus Technique | Solved Problem-3 | Control System
In control theory and stability theory, root locus analysis is a graphical method for examining how the roots of a system change with variation of a certain system parameter, commonly a gain within a feedback system. This is a technique used as a stability criterion in the field of classical control theory developed by Walter R. Evans which can determine stability of the system. The root locus plots the poles of the closed loop transfer function in the complex s-plane as a function of a gain parameter (see pole-zero plot).
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Sir I cannot express in words how much this video helped me with this concept. I was struggling in this topic earlier and now its crystal clear. Thank you sir for teaching so exceptionally well.I literally became a fan of your teaching technique and now I am confident for my exams.
❤️
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ever best video to learn root locus very easy steps and a beautiful and inspiring teaching style
Sir I cannot express in words how much this video helped me with this concept. I was struggling in this topic earlier and now its crystal clear. Thank you sir for teaching so exceptionally well.I literally became a fan of your teaching technique and now I am confident for my exams.
Really great way of teaching . Because our teacher also not taught like this way. I watch ur videos my all doubt got clear .. ❤❤❤
Thank you Irfan!
Stay connected.
Thank you so much sir ... understood all the concepts of root locus which was initially very difficult for me .
No Worries 🙂
Put your suggestions, if there are any!
Thank you sir by Dil se apke question se bahut help mili.....
❤️🙏
great way of teaching,
you made it look so easy thanks a lot
Thank you dear❤️🙏
Keep it up sir..
Padane ka tarika acha(bhooot acha ) ha no doubt ...but use bhi achi chizz ek or ha , which is mindset..
Jo create 😂ker dete ho Starting me hi ki one of the most simplest numerical...then mind start to think acha ji esi baat ha tabto kerna ha and mind apne dimak ka darwaja open ker leta ha and samj jo nahi bhi ata vo bhi ajata ha.
Keep it up 🫡..
Continuous rakho isko kafi agee jayega apka channel no doubt.
गुरु का तो काम ही है मुश्किल को आसान बनाना, और यह तो उसके गुणों में शामिल होना चाहिए😅
बहुत बहुत धन्यवाद आपका इतने उदार शब्दो के लिए 🙏❤️
Thank you sir🙏it really helps
perfectly explained
Thank you sir 🙏🏻
Bahot hi achchha lagaa❤
Shukriya ❤️
Awesome explanation
Hats off to your teaching skills sir 🙏.
Sir pls make a video on root locus question where we get both break away and break in point..
And sir pls upload Bode plot videos , our semester exams are approaching...
Noted!
sir hats off
Thank you
sir angle of departure ki liye to phi=180-(
Check carefully, its same
Sir ji transfer function kaise nikala jata hai block diagram se uske upar ek video banate to help hota sir❤
Sure!
Sir 10 June se pehele aegi?
10 ko exam hai mera🥲
Sir 10 June se pehele aegi?
10 ko exam hai mera🥲
@@onlydj-yq3fk I will try dear
Ok sir
BIG RESPECT TO YOU❤️🫡🫡
Aap bohot acha padhate ho.... Thankyou..❤❤❤..very much..but or videos kyu nhi daal te or iss topic pe?
Thank you❤️
I understand your concern dear...mai abhi delhi hu aur mere ps recording tools ni hain isliye problems ho rhi hai...me jald hi start krunga
@@triple.e.sudhanshu vaise root locus pr or videos bnaoge??🤔?
Sir apne is wale video mai +90 kiya angle of departure nikalte wakt, picheli wali mai -90 kiya
Bata do sir kal paper hai
Bracket open kroge aap to -ve sign andar multiply hoga isliye -90 degree likha h waha
Sir please complete this series
trying...
Sir agr asymptote aur pole aik point pr a jy tu phir hm kya krain?
No problems...follow the same process
@@triple.e.sudhanshu thanks a lot Dear sir 😍
@@-AliRaza-tn9ij No problem! I am always there.
If further help is required then let me know through the official number given in description!
Sir aik problem solve Ni ho rhe
@@-AliRaza-tn9ij send
Please solve this question iska solution kahi nahi milra sir
A unity feedback system with open loop transfer function G(s) = k / (s+1)^4
Plot root locus
Also sir denominator simplify kaise kre pls bataiye
simplify q krna hai...there are four poles at the same location i.e. -1, you will get 4 asymptotes draw it...it's a very simple question.
Sir aap kaha se wo ? And aap tution classes lete ho kya ?
Mai "Sonbhadra, Uttar Pradesh" se hu...
Nhi dear Mai pehle as an assistant professor work karta tha lekin ab power sector me job karta hu.
Sir please Bode plot or nyquist k bhi video upload kr dijiye na
Ha sb krunga intezar kijiye ..In which semester, you are studying??
@@triple.e.sudhanshu 5th semester sir bode aur nyquist m problem ho rhi h sir exam aane wale h….
Okay, kab se hain exams? Any tentative date?
@@triple.e.sudhanshu Sir control system ka 17 May ko hai…usse pahle agar bode plot upload kar dijiyega na sir..🙏🏻
goated 🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐
please sir tell the range of stability here
Calculate the value of K at intersection with imaginery axis using Routh Hurwitz, you will get the conditions
*70.56 degree
👍
sir locus p hi centroid aa jae to phir kya kare
No problem, Locus will follow the straight line!
Thanks sir for the fast reply
Always there for you dear!
please sir continuity maintain rakhiye sir 🙏🙏🙏🙏
Haan baat to sahi hai...mai abhi actually out of station hu isliye possible ni ho pa rha h upload krna...lekin meri kosis rhegi jald s jald suru krne ki...
💐💐💐💐💐✊🏻✊🏻✊🏻👌🏻👌🏻👌🏻👌🏻✨✨✨✨
Sir padhae to bahut achchha but
Break way ka point kaise nikal dye ye samajh mai nhi aaya
S1, s2, s, 3 ka value
You can use the scientific calculator to know values!
You are allowed to use it.
Or you can prefer the latest video lecture to solve the cubic polynomial.
Kitny angle nikny kesy pta chlega
@@mr.umerworld5402
1. Angle of asymptotes: Total number of angle of asymptotes is equal to total number of root locus.
2. Angle of departure/arrival: Total number of angle of departure is equal to total number of complex poles/zeros.
Need your help sir
yes tell me...
sir please bode plot daal dijiye paper aane wale h 11 tareek se
It will be uploaded on the 9th of june...don't worry!
Well explain but at least have English subtitles
Yeah sure! I will try in the next videos further if you have any suggestions on what tools are used to add subtitles then please let me know.
Breakaway point me s1,s2,s3 kaise aaya hai
@@OurNational Just solve the polynomial equation (either using calculator or factor method) obtained after differentiating with respect to 's', you will get multiple values of 's' then select the appropriate value of break-away point according to the question.
sir videos kyo nhi daal rhe aap ?
I will upload the videos soon, I am in a different city due to office work... Wait patiently!
S1 2.8 kaise Aya sir
@@vr774 Aapne shayd dhyan se nhi dekha video...
S1 ki value -4.2 hai
@@triple.e.sudhanshu abhi samja sir thank you
Hr kisi video m angle of departure (180 - fi) h or angle of arrival (180 +fi)... LekinApne dono ka formula( 180 - fi) likha h ...kyu😅???
If you write;
Angle of departure = 180 - @
then you have to calculate, Fi = (Summation of angles due to poles - Summation of angles due to zeros)
If you write;
Angle of departure = 180 + @
then you have to calculate, Fi = (Summation of angles due to zeros - Summation of angles due to poles).
It doesn't make any changes in the result.
Both are the same dear!
& In this question, I didn't calculate the angle of arrival.