Foster 1 & Foster 2 Forms- LC,RC,LR- KTU Qn

[@amanrathee9776]

At 7:30 the partial fraction is wrong firstly we have to make numerator power less than denominator then we can only apply partial fraction

[@Irreproachable-p9h]

you are right bro first we need to do division, and rest all video are good

[@whatsnewnow4469]

Ultimate video on KZbin for this topic 🔥🔥

[@normieking8151]

And u are an ultimate kallua

[@prettygirl0900]

@@normieking8151 hahahah 😂

[@nihargohel5967]

The method u r teaching is applicable to time domain functions. I encountered this 1 day before exams. And u did not mention any such thing in video. This is not fair. I trusted u and u spoiled my preparations

[@viyyapualekhya2675]

Chala baga explain chesaru mam tq u🤗

[@FACTWAVE..]

Hey teluga

[@user-mr3yc4lz5s]

your video is life saver, thank you.

[@ArunKumar-jg8gx]

Maa kasam maja aa gya 😍 Mother swear amazing video 🤩

[@syam0001]

Wonderful explanation Iam experting more videos from you mam

[@normieking8151]

Expecting hona chahiye English theek kar laure

[@EducateRural]

You must be from South India. I loved your video Cauer form ❤️❤️❤️ Love you ma'am from Delhi...🙏🙏

[@sandeepsrikumar1455]

It's very easy after watching ur video tq mam

[@pouram]

at 4.24, for foster form II, a/s+b will be with resistor b/a and inductor 1/a. then only the admittance will be a/s+b. please see.

[@jeremywarriors]

is the first example right? the degree 4 of the numerator must be less than the denominator so we go ahead with long division

[@yours132]

Exactly what I'm talking about

[@happysingh6586]

yes i was also thinking about this

[@besmartworking8089]

Yes

[@Gupta_Shree]

Yess..it's wrong as deg of numerator is greater than denominator.

[@fongodjerome3532]

So it's wrong right

[@praneshsrikanth2364]

Very Nice Explanation mam. Thank you mam :)

[@abhishekdutta9708]

Ma'am we can solve partial fractions for proper rational function.But you have did that for improper rational function. For improper rational function we cannot apply partial fraction. In the numerator degree=4 And in denominator degree=3. So we have to apply long division method and after that we will get a proper rational function.And then we will apply partial fraction. It will be : 4s+(52s^2+64)/s(s^2+4)...on solving we get A=16 and B=36 I am saying for FOSTER 1 CASE ONLY ....and FOSTER 2 is correct because we already have proper rational function for Y(s)

[@normieking8151]

Yes I also had the same doubt

[@MPYadav-e4v]

Thanks ma'am you are explaining in very essay way ❤❤❤❤❤❤

[@SoulSniped]

Realized later; the 4 from denominator of LHS has to be part of denominator with A & B doing partial fractions. [my incompetent assumption earlier: at 16:14 shouldn't the 4 from denominator of LHS be multiplied to the Numerator of RHS, so should be 4(1/5 S), and 4(4/5 S) respectively for A & B?]

[@goldenmystries3692]

thank you mam super understand mam tomorrow is my exam and i do well after see this video .

[@user-qx7qd8ms5w]

Hello I've my exam tommorow. Can I solve rc, lc all functions with the same method. Please reply soon 🙏

[@shashisharma8553]

bhot sahi padhaya hai yarr...

[@muskantanwani9747]

Mam when I solve partial fraction through comparing like terms then I got B=52. And your solution has B= 56..

[@ankurkhandelwal9706]

Same here

[@prajwaldahal1870]

@@ankurkhandelwal9706 same here

[@maturimadhavi2202]

Same here too

[@AravindKesav1]

Me too

[@_intisar_]

She is wrong...correct is b=56

[@veeruyt2080]

Thank you Ma'am.. I'm watching it one day before sem.. Now I'm confident about this topic after watching it 🙂 Good explanation.. 😊

[@tarunteja6731]

Same

[@vinaypulagam8592]

Tomorrow is my supply, after watching vedio i dont care

[@vaishakv683]

thank you miss it really helped me in the exam

[@hemchandmovva4460]

Madam partial to do fractions (nr) degree must be less than the (Dr) degrees ... in case of Mr degree greater than Dr then we make one decision and apply partial fractions but in first problem there is a mistache madam but Ur teaching is very well madam

[@ai.motionmagic]

Super explain 100%%%

[@AsuraTV235]

7:54 the value of A =64 (4×1×(4×16)÷4)=64 Value of B =(-184)

[@muzyshayk8006]

Thank You Ma’am So Nicely Explained 😇

[@sivagannynittala1349]

Simply clearful...

[@drahul5415]

Thank You mam very helpful in exam time

[@isura_AK47]

you saved my day❤

[@anwarsadathk9035]

In first question , 6:19 For partialfraction Dnr power >Nmr power..,

[@anwarsadathk9035]

4S+(52S^2 +64)÷ S(S^2+4)

[@Ronablac]

DATE: 26 SEPTEMBRE 2024. IT STILL WORKS

[@bikashgc4473]

Thankyou soo much 🧚‍♀️ you’re literally the best

[@dharmkumar1883]

mam foster 1 me phle devide hoga tb partial fraction hoga or (B=36 ) aayega

[@mrd2736]

Thanks you so much I'll come back Tomorrow afternoon for feedback ❤️😅

[@adrishadhikari9465]

Thank you so much Mam...It helped me a lot ^_^

[@Abhi_sr99]

Thanks 😊

[@kushalkambli6870]

What about RL and RC network circuits..?

[@navaneethdesai]

How can you take s=1 randomly mam? While solving the partial fractions when s² is present

[@sailaxmianumula4452]

I have understood clearly mam

[@drone8669]

adipowli chechi... last timil help cheyth.. thanksss

[@gymrat7878]

thanks mam aapne mujhe fail hune se bacha liya

[@adityaraj8518]

How to remember all the ckt in foster....also cauer ?

[@BaseYourBtech]

Remember, inductive reactance is Ls , capacitive reactance is 1/Cs and resistance is R.. relate somewhat ... Just analyse the pattern.. goodluck

[@dineshm7061]

mam one doubt when the numerator degree is greater that of the denominator we will go for division of the polynomials to make the improper fraction into a proper fraction and then we will apply partial fraction method mam. please clarify it mam.

[@BaseYourBtech]

Yes, long division for polynomials can be done when both the powers of num and deno are same, or the power of num exceeds that of deno

[@dineshm7061]

@@BaseYourBtechmam another one to be rectified mam. Actually denominator in the partial fraction has to be linear mam. As in the case of quadratic polynomial as this the case here(s^2+ a) then numerator will take the form of (A*s+B) rather A alone. So instead of A/(s^2+a) , (A*s+B) /((s^2+a) will come. Please comment on it mam

[@BaseYourBtech]

When denominator is s²+a, numerator can be As or As+B. Actually the case is , if your denominator is nth degree polynomial, the corresponding numerator must be ( n-1)th degree general polynomial

[@dineshm7061]

@@BaseYourBtech Got it mam 😊😊

[@soureshveerapan6645]

@@BaseYourBtech mam if we put B/(s²+4) whether the answer will be same

[@harry_storms]

Thank you very much

[@rajanaaravind614]

Super mam💥💥

[@chiranjeevidudam1481]

Mam how can we do partial fractions when numerator degree greater than denominator degree

[@johndanielsalami9846]

Amazing class

[@ramanpatel139]

Amazing🔥🔥

[@TechyBazooka]

thanks mam for this topic

[@jsdhemanth8263]

BS + C partial fractions

[@cr7messy22]

Thanku so much mam 🙏🙏🙏

[@truthteller1591]

thank you so much mammmm 😭😭😭😭😭😭😭😭

[@Karthik-fk8in]

Mam there is an issue by solving like this When i solved it iget a infinite inductor value 4H, capacitor 1/16 F ,LC n/w L=9H ,C=1/36 (Foster 1)

[@BaseYourBtech]

Yes I noticed. But the net value stays the same youbhave 4 elements. In three branches. I got 3 elements in two. It happens when there is a pole at origin.

[@BaseYourBtech]

drive.google.com/file/d/1YsSfCxpnR7F3YeBzKPoBG8D3KqbHQqO1/view?usp=drivesdk

[@anshukumari5664]

I also got same

[@compsciwithaayush1413]

Here while solving foster i form Power of numerator is greater than denomenator, that means improper fraction exists there. So we must make it proper at first first and then use the partial fraction, isn't is mam?

[@gebrietigabuamare8832]

why we used division before partial fraction use nd,

[@BaseYourBtech]

For partial fraction we need denominator's degree greater or equal to that of the numerator

[@Princesingh007.]

@@BaseYourBtech but here denominator degree 3 and numerator degree is 4 i.e n>m

[@notfamous5869]

@@Princesingh007. if u know plz let me know It would be great

[@shirishadasari2187]

U did a mistake mam in finding foster-1 form........As Partial fraction is possible only when numerator degree is small than denominator degree....

[@sweekardahal9811]

I have a doubt here , how can we perform partial praction when numerator degree is greater then denominator , and that will revert all the process down .

[@yours132]

Teai vanya

[@notfamous5869]

Same doubt If u know plz let me know..

[@sweekardahal9811]

@@notfamous5869 that's wrong method. You got to watch some other video.

[@notfamous5869]

@@sweekardahal9811 thnx i watched every video on yt Now I know the correct method. Thnx for the feedback hope u have great day ahead.

[@er.chaturanandmahato1362]

Mam i am confusing which is LC , RC, RC, RL combination , please so me whic is the combination in video 4:45 minutes to 6:20 minutes in confusing , please explain whic combination is RL,RC,LC,LR in foster 1 And foster 2 please explain mam . And you are explained so good. I wath your all video

[@BaseYourBtech]

Resistor is R Inductor is L Capacitor is C In foster 1 we connect the components ( R or L or C) parallels.. and the blocks in series In foster 2 we connect the components (R or L or C)in series and the blocks in parallel

[@er.chaturanandmahato1362]

@@BaseYourBtech im confusing in foster a/(s+b) is RC in parallel and as/(s+b) is RL in Parallel am i right mam please help me mam i m confused

[@er.chaturanandmahato1362]

I am confusing on foster 1 that is as, a/s ,a/ (s+b), as/(s+b), as/(s^2 +b) what is the combination R, C, LC, RL, LC tell me please what is the correct? Please help me

[@amankumaree0494]

Please join our collage 😅

[@suryapavan3143]

Mam R U telugu .Ur explanation is Excellent .

[@AjaySingh-xf3re]

Maam one doubt in foster one , one more element is coming in answer but you have only three elements un the circuit

[@biigeoffreykimutai2422]

Great ...

[@AjaySingh-xf3re]

Maam one doubt in foster 1 the circuit diagram is coming different as it contains one more element

[@kebedederbew6528]

In what condition of decomposition of rational function to partial fraction does a*s/(s+b) happen ? can this be happened?

[@harikabathula9456]

Is all remaining realizations like RC LC are same or not

[@___s__g____2762]

Maam could u please tell what to do if we get negative value of constant after partial fraction ?

[@BaseYourBtech]

Negative values indicate your step is somewhere wrong. May be your numerator and denominator would have changed

[@___s__g____2762]

@@BaseYourBtech thankyou so much ma’am can u please upload video of two port network and Fourier

[@BaseYourBtech]

Fourier is there check mathematics question paper playlist

[@BaseYourBtech]

@@___s__g____2762 kzbin.info/www/bejne/qmbNfGBoj7B5iNk

[@___s__g____2762]

@@BaseYourBtech thankyou so much

[@s.m.senses7199]

thanks ma'am🙏❣ but I dont understand your mrthod of solving partial fractions

[@omkarsable3624]

Ma'am you made the mistake in foster one form . Because we take partial fraction when power of D>N .

[@yashaggarwal7105]

Ma'am for partial fraction method 1st thing the equation should be proper rational function so we will need to start with long division first for froster 1 numerator degree should be less than the degree of denominator for reference similar question is in KM soni 2017 reprint Network analysis & Synthesis Example 9.11

[@yashaggarwal7105]

in froster - 1 in the question above you shown Z(s) = 4s + [ (68 s^2 + 16s + 64)/s(s^2 + 4) ] and then partial fraction on square bracket A=16, B = 52, C=16 thanks for rest of the things for NAS

[@yashaggarwal7105]

for partial fraction watch this video this sir is amazing ... kzbin.info/www/bejne/oHa7oZyaf8mXkJY

[@vivekkanojia5457]

How b= 56 is coming?

[@kakarabhargav2473]

Super madam 😍

[@dharmkumar1883]

Mam foster 1 to galat hai 😢

[@engineervlogger4824]

Mam if we have given admittance then How will we change

[@karthikvenkata6484]

thanks akkal

[@shubhamkshirsagar4511]

Impedance function has a pole at infinity therefore inductor should also come in foster 1 form??

[@BaseYourBtech]

drive.google.com/file/d/1YsSfCxpnR7F3YeBzKPoBG8D3KqbHQqO1/view

[@arjunkottarathil7145]

Long division alle use use cheyandei

[@nellorehorlicks2809]

Mam y(s) how to u get b value mam

[@notfamous5869]

Mam here numerator degree is greater than denominator So why didn't u reduce it in other form

[@birthlessdeathless2146]

This is just a trick, if you have that much memory to byheart Blindley then it works

[@victorogbonna7772]

Who knows this lady's name, I need to add her in my acknowledgements for my thesis.

[@sriramanbezhil5165]

Thank you mam

[@gowthamchendra]

Maam, I have a doubt..... can I???

[@sonalimore220]

Ma'am I'm sry to say i think this is wrong... Like why u put s= 0? That table does not work for RC

[@ashee627]

Mayam please app jo screen pa word write karti hi jo bolta vakt vo jo app pdhatha ho last stap dhak jata hi please es problem ko avide kar degiya thank you

[@rajendrarajkumar6483]

Sir , rc sunbber curcite is paller of power diode how to calculated the resistance, capacitor value pl. Send video

[@teepakumar213]

Thanks mam,

[@rupinderkaur3896]

Mam..partial formula for1/s(s^2+a)=a/s+(bs+c)/s^2+a...hauta hai but you are not using (+c) with it ...why so

[@BaseYourBtech]

There is nothing to compare with c/s²+a.. from the chart. That's y.. We have our choice to split the given fraction .

[@sharmaritika3781]

If I will get negative value of the constants then what will be the solution ???as I will get negative value of the circuit element.

[@BaseYourBtech]

That's a wrong indication. You wll get always positive value for constants. Your numerator or denominator would have changed

[@aryankatoch2039]

@@BaseYourBtech mam in some cases when numerator degree is high the denominators then we have to divide it num by denom... Or have to divide both side me s????

[@shaggy-zs2xj]

maam plz upload vdo on zeroes of transmission finding

[@birthlessdeathless2146]

Where is the last element Hs?

[@AmAnKumAr-tg4fy]

thanks

[@ABDULRAHIMAN-wo6xb]

Hi minu tara njan ismi

[@Rawshahab1]

Compare the coeffienc ke baad kuch samajh me nahi aaya 😢

[@adewoleadebowalevictor9055]

The partial fraction simplification is wrong

[@BaseYourBtech]

Which minute? Pls put the correct one

[@mohanasundaram5881]

@@BaseYourBtech partial fraction part ,when I solve the sum I got c as 37 but u didn't add c itself why ?

[@sukuxsharma]

Foster 1 me a +bx+c kiu ni kraaa

[@gslordsakshyakumarmajhi1658]

Thank mam

[@DineshKumar-fb2iz]

Foster form is harder than cauer form

[@mr.mystentertainers3371]

You will get 56 for b then y u written 56s

[@BaseYourBtech]

Check the chart

[@bhaskarkumar2453]

maam can u pls put the pdf of this question paper

[@dineshchapagain8021]

Your explaination for foster 1 is wrong because denominator power must be greater then numerator power. You should have used long division method

[@sanjaysatheesh4972]

See the 17th qn

[@BaseYourBtech]

Yes. Want to solve?

[@sanjaysatheesh4972]

Nope,but that's the same question you solved,and the answers' different,and now iam confused

[@BaseYourBtech]

I checked. Both are correct . You can verify by reverse substitution. I did partial fractions differently.thats y

[@sanjaysatheesh4972]

Ok ,sorry and thank you

[@BaseYourBtech]

All the best

[@rizalhero]

what about which have same degree both num and deno????????/

[@BaseYourBtech]

Go for long divisio method. And ur fraction will be equal to quotient+(remainder÷divisor)