MULTISTAGE AMPLIFIER AC Analysis

[@leolorenzo52raylewis]

this is the videos i like to see short and to the point. Thank you !!!

[@ZarrarKhan]

Ur welcome I will keep uploading such kind of video

[@Tina-qc6ot]

It helps LOTS! PLEASE come out with examples videos! Love the videos🥺🙏

[@maryamkaldas1555]

Great video, very good at explaining many concepts in a short amount of time and in a practical manner!

[@ZarrarKhan]

Thanks that's what my intention was

[@asimmughal3988]

awsome lecture. i have a question if we are designing this circuit , what condtion should we apply to find Ic or Ie?

[@ZarrarKhan]

Asim mughal it is mention once u got IC u will get Ie

[@AKLESHKUMAR-dr3vm]

bjt should follow active region condition and its current and output relation

[@fabriciodavidgallo.4878]

Great video, Thank'u from Argentina my friend 😊

[@ZarrarKhan]

Your most welcome Thanks from 🇮🇳 HAPPY TO SEE it reaches the fifa winner country

[@MF-rz8lc]

wow. bro I like it. with short time i get many concept

[@ZarrarKhan]

Thanks bro share it with your friends

[@AKLESHKUMAR-dr3vm]

it all about in short notes great explain

[@ZarrarKhan]

Thanksss

[@abielamaria1946]

very nice explanation sir🙂

[@samridhibhardwaj8877]

Much needed explanation...

[@arshiyashaikh6646]

Very Helpful Video Sir. Jazakallah😊

[@ZarrarKhan]

Thanks a lot mam

[@riteshkumarpandey5596]

Amazing sir got it👍

[@ZarrarKhan]

Great 👍

[@aravkhandelwal7043]

🤩🤩nice explaination

[@ZarrarKhan]

Thanks a lot

[@muralilokku8215]

In both stages ic is different, so gm is different then how does we write gm in both stages,, I think gm1, gm2 in first and second stage respectively

[@im.rohiit]

Sir i have been trying to design a multistage amplfier on my own and trying to run a simulation on proteous. But can u tell me why in my output wave form.. the entire wave is shifted and is clipped at the top

[@ZarrarKhan]

Check the gain setting if the gain is large then it might happen And check the DC voltage if the wave is shifted

[@im.rohiit]

@@ZarrarKhan i actually followed this video.kzbin.info/www/bejne/fJPHi2dsi8mHoKc But i was confused whole choosing values for the capacitor. From some comment thread i used a value of 10uF for every cap. What values of capacitance shud be preffered ?

[@memefrogg9603]

Nice work brother.

[@ZarrarKhan]

Thanks a lot

[@ahmdihsnn8687]

sir is the ib at stage 1 and stage 2 are the same?

[@ZarrarKhan]

If the resistance are same and the supply voltage all are matched or same then it will be same

[@MuhammadAbdullah-yt2xv]

Excellent 👌

[@ZarrarKhan]

Thanks a lot

[@sabarigirisan8890]

Great job bro

[@ZarrarKhan]

Thanks a lottt

[@SheriffSuleiman-po7ym]

Outstanding

[@abhishekdewan7943]

What is V pi and its value

[@naznafly814]

Legend ❤️

[@ZarrarKhan]

Naz Nafly thanks for such a wonderful words

[@irdina1150]

Sir, i have question. How to calculate ac current gain?

[@ZarrarKhan]

Irdina for that purpose u have to consider the KCL u can refer Donald Neamann reference book

[@irdina1150]

LEARN WITH FUN BY ZARRAR SIR thank you sir. Your video really help me

[@ZarrarKhan]

Irdina your most welcome

[@ZarrarKhan]

Irdina if you any query related to other video of my channel just let me know

[@vasudevaraoreddy4184]

@@ZarrarKhan can u please tell me how to calculate current gain it's urgent

[@amanet126]

bravo!!! thank you

[@ZarrarKhan]

Your welcome

[@electricalnetworks863]

sir you are god🙏😭

[@ZarrarKhan]

Monisha Ramesh no I am human and will always be And love to be human

[@johnalbertanzures7392]

what if you don't have RL?

[@ZarrarKhan]

then it will Be Rc

[@elisetiddy9705]

Just perfect❤️❤️❤️❤️❤️

[@ZarrarKhan]

Thanks a lot for such appreciation

[@mallasatish1855]

Tank u sir

[@onurocak3994]

What if we have a RE without capacitor.How can we draw it ?

[@ZarrarKhan]

Just add RE Below the emitter and the step will change

[@JamilKhan-hk1wl]

You will add (beta+1)re with the rpi

[@saurabhpatil999]

What if asked RC coupled cs amplifier?

[@ZarrarKhan]

Will upload soon

[@konasaisree9750]

Is that r π or vπ?

[@ZarrarKhan]

which one

[@sizan2905]

what if Rs is also given ans fast pls

[@rohanmadane8774]

Awesome.

[@ZarrarKhan]

thanks

[@meghavathramesh7813]

Where is current gain?

[@santusparks6457]

🙂👍

[@ZarrarKhan]

Thanks a lot

[@Naan_Oru_Kirukkan_Da]

BJT? g(m)? What the Crap?