Design of Analog Butterworth Filter - Problem#1 Solved - IIR Filters - DTSP

In this video lecture, the following topics are covered.
Parameters used in Analog Butterwoth Filter Design
Steps to design an analog Butterworth Filter
Important Problem solved
#DTSP
#Butterworth_Filter
#AnalogButterworthfilter
#IIRFilters

[@rohankale8201]

thanks mam wasted hrs on watching other videos more than twice and finally found the perfect which i understood

[@PadmasriNaban]

Thank you....
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[@onemansvoice4675]

Thank you mam such a wonderful teaching ❤️

[@academicstuff548]

Great Video mam.

[@murugeshwari1602]

Thank you mam... easy understanding 😁

[@jithurahul3644]

madam while doing 3 rd step you taken transer function omega c =1 if they give we take that value instead of in 1 place right madam

[@msdtrackintelugu1385]

Superrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr explaination medam more problems solved please

[@PadmasriNaban]

Thank you.....
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[@islamicbh]

Super mam nice explanation 👍

[@PadmasriNaban]

Thank you ....
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[@rohithmudhiraj1453]

super madam 😍😍😍

[@PadmasriNaban]

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[@reaganmortal8066]

How do you know that this is LPF ? because you substituted S= s/Omega c

[@shwetahegde8850]

Thank you. Very helpful.

[@PadmasriNaban]

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[@sairamvelpula7566]

@@PadmasriNaban madam if order value comes in negative terms how do we take the next order? Please explain

[@Adityakumar-tc6te]

Thank you mam ❤🙏🙏

[@Pretty005-n]

Thanku mam

[@o5-bnithya.mmurugan339]

Thank you

[@gummadapugayathri1337]

Thanks a lot mam.

[@PadmasriNaban]

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[@thetravellingengineer3735]

alphas = 10db, then at 8:15, 10^0.1*alphas-1, wouldn't it be 9? How are you getting 0.585, please explain Ma'am

[@tekurugayathrigayatri3973]

10power of 0.1×2-1=0.588

[@Deadpool-vy8fw]

8:50 Mam cutt off frequency using second equation gives 22.795 and not 21.39 .. so which value is correct?

[@-aarisa]

Nahh..it gives 21.39

[@mn_lol]

i got 26.151 lol

[@perambuduruprasanth0344]

Thank you mam....for easy understanding

[@PadmasriNaban]

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[@chopsuiiii79]

where can i get these notes

[@karthigasharma299]

Nice explanation mam

[@PadmasriNaban]

👍

[@durgaraonimmagadda3695]

Deminator value will be the same for all sums n=1,2,3,4,5

[@PadmasriNaban]

No...

[@Football_soccer_TV]

@@PadmasriNaban mam only for Butterworth analog lpf am I right

[@princeabhishek2954]

Mam please do calculations in live so that we can understand better without any doubts.

[@PadmasriNaban]

I'll do it shortly....👍

[@nenavathamulyasri3553]

Thank you🙏 mam

[@PadmasriNaban]

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[@Adityakumar-tc6te]

Mam, to denominator polynomial ka value yaad karna padega

[@PugalendhiSss]

Thanks

[@anikethamalayala]

What are the coefficients???

[@ilyestanki7618]

My professor copied your video step by step😂

[@PadmasriNaban]

😄....Thank you. .
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[@snehagopal5765]

Same here same here😂😂

[@indrajaindraja9652]

My professor also..

[@22D011AROCKIAVIMALJAPSONA]

Worldwide, same procedure for designing butterworth filters

[@AyeshaSayad-jani]

😂

[@geethikakotni]

Mam what is that N(s). Is that always 1 for every sum.

[@PadmasriNaban]

Yes

[@WinsteinDc]

Should H(s) =1/ the expression or just the expression

[@PadmasriNaban]

For each N values, there is a specific polynomial expression ... We can use it directly

[@WinsteinDc]

@@PadmasriNaban why was the inverse taken then?

[@kavyaburra-xm5ou]

Mdm cutoff frequency same raldu mdm change vachindhi 273.97

[@Myselfririi]

What about the negative sign of -2

[@PugalendhiSss]

Calculator useing tips in dtsp ku vdeo podunga

[@PadmasriNaban]

I have already uploaded the videos for DSP in the below link pa... You can check the videos
ua-cam.com/video/giVECqqC99s/v-deo.html
ua-cam.com/play/PLMpCSwrw7iRG_78dNkxO76zezlEF81qIx.html

[@priyanshugupta4328]

Ma'am can we get your notes

[@guruchethan4731]

ma'am in given data - is missing

[@naniyogeshwar6347]

we have to take magnitude of the given value

[@pjohnraj5347]

How to put in calculator step 4😅

[@vaswini5740]

It's a format not for calculator using

[@Tnews3]

Man if N=7,8or9 etc then how to do it

[@PadmasriNaban]

Mostly it wont come beyond N=5

[@Code_red5-e3c]

N>=3.37
Then N=3 mam

[@PadmasriNaban]

N=4

[@peggandwhiskey]

take the celining value

[@Deepikajagadeesh-79]

Thank you mam

[@PadmasriNaban]

Thank you....
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[@VenkateswararaoTelagani-vk8em]

Thank you mam