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 😂

[@viyyapualekhya2675]

Chala baga explain chesaru mam tq u🤗

[@FACTWAVE..]

Hey teluga

[@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

[@EducateRural]

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

[@ArunKumar-jg8gx]

Maa kasam maja aa gya 😍 Mother swear amazing video 🤩

[@user-mr3yc4lz5s]

your video is life saver, thank you.

[@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?]

[@syam0001]

Wonderful explanation Iam experting more videos from you mam

[@normieking8151]

Expecting hona chahiye English theek kar laure

[@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.

[@praneshsrikanth2364]

Very Nice Explanation mam. Thank you mam :)

[@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

[@MangeshYadav-dr7nr]

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

[@shashisharma8553]

bhot sahi padhaya hai yarr...

[@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

[@dharmkumar1883]

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

[@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 🙏

[@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

[@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

[@kushalkambli6870]

What about RL and RC network circuits..?

[@Abhi_sr99]

Thanks 😊

[@chiranjeevidudam1481]

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

[@isura_AK47]

you saved my day❤

[@ai.motionmagic]

Super explain 100%%%

[@muzyshayk8006]

Thank You Ma’am So Nicely Explained 😇

[@vaishakv683]

thank you miss it really helped me in the exam

[@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

[@sivagannynittala1349]

Simply clearful...

[@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

[@navaneethdesai]

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

[@rajanaaravind614]

Super mam💥💥

[@bikashgc4473]

Thankyou soo much 🧚‍♀️ you’re literally the best

[@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

[@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

[@kebedederbew6528]

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

[@cr7messy22]

Thanku so much mam 🙏🙏🙏

[@drone8669]

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

[@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

[@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.

[@harry_storms]

Thank you very much

[@drahul5415]

Thank You mam very helpful in exam time

[@AjaySingh-xf3re]

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

[@anwarsadathk9035]

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

[@anwarsadathk9035]

4S+(52S^2 +64)÷ S(S^2+4)

[@harikabathula9456]

Is all remaining realizations like RC LC are same or not

[@sailaxmianumula4452]

I have understood clearly mam

[@ramanpatel139]

Amazing🔥🔥

[@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?

[@johndanielsalami9846]

Amazing class

[@___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

[@biigeoffreykimutai2422]

Great ...

[@TechyBazooka]

thanks mam for this topic

[@adrishadhikari9465]

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

[@Ronablac]

DATE: 26 SEPTEMBRE 2024. IT STILL WORKS

[@AjaySingh-xf3re]

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

[@truthteller1591]

thank you so much mammmm 😭😭😭😭😭😭😭😭

[@nellorehorlicks2809]

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

[@gymrat7878]

thanks mam aapne mujhe fail hune se bacha liya

[@mrd2736]

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

[@s.m.senses7199]

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

[@AsuraTV235]

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

[@arjunkottarathil7145]

Long division alle use use cheyandei

[@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

[@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

[@karthikvenkata6484]

thanks akkal

[@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

[@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....

[@sriramanbezhil5165]

Thank you mam

[@kakarabhargav2473]

Super madam 😍

[@jsdhemanth8263]

BS + C partial fractions

[@engineervlogger4824]

Mam if we have given admittance then How will we change

[@AmAnKumAr-tg4fy]

thanks

[@teepakumar213]

Thanks mam,

[@rajendrarajkumar6483]

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

[@omkarsable3624]

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

[@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 .

[@gowthamchendra]

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

[@suryapavan3143]

Mam R U telugu .Ur explanation is Excellent .

[@gslordsakshyakumarmajhi1658]

Thank mam

[@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????

[@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

[@notfamous5869]

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

[@birthlessdeathless2146]

Where is the last element Hs?

[@dharmkumar1883]

Mam foster 1 to galat hai 😢

[@otismilburn6260]

Can we change the position of the capacitor and inductor ma'am?

[@otismilburn6260]

Here I go 😂after 6 months seeing this again

[@GUDIAMishra-n2s]

😂​@@otismilburn6260

[@sukuxsharma]

Foster 1 me a +bx+c kiu ni kraaa

[@amankumaree0494]

Please join our collage 😅

[@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

[@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 ?

[@bhaskarkumar2453]

maam can u pls put the pdf of this question paper

[@ABDULRAHIMAN-wo6xb]

Hi minu tara njan ismi

[@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)

[@shaggy-zs2xj]

maam plz upload vdo on zeroes of transmission finding

[@Rawshahab1]

Compare the coeffienc ke baad kuch samajh me nahi aaya 😢

[@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

[@er.chaturanandmahato1362]

Please mam help me i am confusing

[@mr.mystentertainers3371]

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

[@BaseYourBtech]

Check the chart

[@victorogbonna7772]

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

[@birthlessdeathless2146]

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

[@mahmoudmaarouf1811]

Hello i think your fraction is wrong Your fraction must be z(s)= A*s+(B/s)+(C*s/s²+4),please correct me if i m wrong and thank you for the course you really helped me 🖤!