Introduction to Analog Circuits Introduction to the Diode

[@TheJokerandTheJean]

Professor knows that we dont know a thing. He slowly introduced it and explained every bit in detail. He taught like he's teaching a student and not talking to a phD person.....thank you very much Sir!

[@jeeruanilkumar4048]

Sir the way you introduced amplifiers is very appreciable It created enthusiasm within Thank you sir 🇮🇳👍

[@darcyalanbertrodrigues7879]

Greetings from Brazil. Thank you.

[@erajesh81]

Thanks for the video, nowadays we take electronics device for granted, when the professor explains about the hard drive concepts. As a designer, I was thinking how huge engineering effort would have been spent to realize the concept. Thanks for all the great minds of physics, electronics, mechanics..

[@abhinavsingh5873]

Super , Thanks a lot sir for your way to deliver the lecture and core knowledge of Analog Electronics. I wish i will watch your complete lecture series on Analog and make my base strong. You are my second "Behzad Razavi".

[@mehulbaldwa6606]

Such a great introduction. Invokes curiosity, explains fundamentally.

[@tatvamkrishnam6691]

Will comeback for clarity / questions 9:40 Noise is a high frequency jerks of your signal. When you amplify the i/p signal, wont the noise too amplify? Does the 'amp' sub circuit contain in itself a *low pass filter* ? 9:43 So I think i got it. Does that *system* refers to A/D unit or Sensor unit? If it is A/D unit it makes sense, you make i/p volt. high thus making noise produced by A/D unit *negligible in comparision only* ? 12:47 'much more economical' :) how so? 37:30 *'DC power to be translated to the frequency'* meaning !? Straight from net, Frequency translation is the process of shifting a signal from one frequency to another, without loss of information in the signal. So i think to the external dc (which has 0 frequency) we add some sine waves, hence giving it some frequency.

[@manishchetiwal1811]

very good lecture sir................................................

[@saikatmondal2715]

teaching quality is very very good.

[@VikramReddyAnapana]

IIT is IIT sir. Outstanding stuff

[@mitr309]

Amplifier can be maid through passive components by decreasing the resistance by adding a bigger cross sectional area wire which will reduce its resistance.

[@sreevidhu7621]

Sir your teaching are awesome

[@intjengineering]

Could someone please explain to me the reason why we need to have nonlinear elements in the amplifier? I didn't quite understand his explanation. Is it because in this case we'd have a Frequency of 0 Hz at the output --> DC Voltage, because of the Battery Voltage supplying the amplifier? Thanks!

[@mycrookedlife5657]

DC source will provide power to load at zero frequency. The main input is our time varying signal, which has a fundamental frequency greater than zero frequency. This signal to be amplified, should be provided power at the fundamental frequency. But a linear system only provides power at zero frequency to load. By applying a non linear system, I can create harmonics, which can be decomposed in various fundamental frequency term which will contain the DC source power

[@shyamalkgec]

Thank you for your beautiful lecture. Just one doubt: Max. power at R_L = [vo/sqrt(2)] * [vo/sqrt(2)] / (2*R_L) = vo/(4*R_L); how another 2 is coming in the bottom Sir? Please rectify me.

[@nidhishsharma8215]

Brother it's because of Vrms(peak to peak) is v/2√2

[@tushargupta1999]

@@nidhishsharma8215 Actually its because we assumed Rl and Rs to be equal so there is a voltage drop of Vrms/2 across Rs, so effective voltage across Rl is Vrms/2 that is V/2sqrt(2).

[@thushar5812]

nyc sir....!!!.but voltage source and current source are non linear.isn't it???

[@SriPrakash-c3s]

Clear Explanation sir

[@ashwanipandey4405]

topic: Introduction to the analog circuits and diodes.

[@RR-r1111]

Great explanation🙏🙏🙏

[@polubalaji6761]

Hii sir your teaching is awesome... Can you please explain how you derived maximum power in load ...@ 29:20

[@pratikchaudhari5371]

Bro you should go through maximum power transfer theorem.

[@shashwattripathi5872]

I think you are confused with (sq. root 2). That came b/c V_o was peak voltage, so the rms voltage is V_o/sq.root2

[@abhilashghosh7578]

Sir please suggest me a good book for Analog Electronic Circuits by an Indian author.

[@kundan_yadav_official1399]

Sir ..this is help for gate exam

[@vinitaagrawalec]

thanks sir!

[@shreyanshmisra456]

Great knowledge

[@abhinavsingh5873]

I request you sir,Do you prefer any book for Analog Design.

[@arthividyashankar6288]

Is Zener -active and non linear ?

[@RahulKumar-ul3ne]

Fantastic!!

[@kabandajamir9844]

So nice thanks sir

[@abhichokshi496]

Some lectures are missing from course.Could anybody tell me how to find those missing ones.

[@AbhishekGupta-vs4du]

@Joe Black study from Sedra Smith and if possible refer to Behzad razavi sir's lectures...These are great ,but razavi sir's lectures are the best.

[@siddhantIITDh]

Day 1: Completed this video

[@baalakrishhnach3574]

As mentioned Vout=kVin we can say that amplifier is amplifying voltage .... If I am wrong correct me ....

[@aniketsaha7455]

There can be many types of amplifier..voltage, current resistance, transconductance etc..However amplifier means the blackbox has to amplify power as pointed by prof

[@umamaheshwark4552]

On what exact basis do we classify as active device or passive device?

[@anuragj8025]

Eelectric flow and conduction.

[@aruntejareddy7198]

Energy emitting active Energy observing passsive

[@anwesh07]

why not fets in this course

[@rd-tk6js]

Good instruction !

[@souravb613]

good course

[@snehasispadhi5491]

DIODE 46:18

[@arjunmeena1091]

Awesome sir ... THANK you very much SIR

[@MrShishpal]

Great sir

[@kaushalyadav6182]

Thanks sir

[@rakshithlokesh2810]

Wonderful sir

[@sahdevdodiya]

note's ?

[@zalmaisape4526]

wow

[@deadpiece111]

Love the video but what's up with the fucked up intro music..🤔🤔

[@amansenpai]

Looks Like I'm on a Wrong Video.

[@MEMERS002]

Do you know hindi sir

[@serendipitous5497]

❤️

[@deepakuteshra7977]

Thanks sir