Lecture - 4 Some Useful Laws in Basic Electronics

[00Gravity]

Hello, could please someone send me a message to tell me where i could possibly find the lecture notes above lecture 3? Thank you very much!

[ardutinker]

Great lectures prof. Natarajan! Thank you

[TheZeeshankhan]

U ROCK SIR

[iorixs]

who is sir cute

[HomoSapien2012]

@iorixs LOL, man it's "circuit" not "sir cute', his spoken is not good but he is conveying a good deal of knowledge about electronics.

[faizan789]

Prof. T.S.Natarajan Rocks!!!!!

[TheRabidgoalie]

Fantastic lecture. It explained Kirchhoff's Laws very well, which I had struggled with while studying from some books that I have (for the law on current, they neglected to mention that we were observing the currents flowing into and out of a junction point...or node as it is expressed in this lecture). I am very grateful to IIT and Prof. T.S.Natarajan for making these lectures available, these are a great source of knowledge. I need to start taking notes, these equations are too good to lose!

[paulsnake65]

same shit over and over everything is the same thing .you guy come with the idea that everybody is equal then why not to think that everything is equal ..do something useful and go home ,no resistence no carent no asholling around ,don't wait another Eisenstein to slap your speedy mouth

[SuhasTechBlog]

@ PeopleWatchingThis . At around 6 mins, he talks about internal resistance and constant voltage.... If you solve some problems (and think about) like using a large internal resistance and small loads (different) .. u'll see that the current doesn't change much... This will give you some clarity

int res = 1, load res =100

101=5/I I = 0.05 A

internal res = 1, load res =200

201=5/I I= 0.025

int res = 1000, load res 10

1010=5/I ; I= 0.005

int res = 1000, load res 100

1100=5/I , I= 0.0045

[Gayathrismart]

HOW TO DOWNLOAD THIS

[newagexpress]

thank you

[vgnfw27d]

Thanx professor. I am greatful for your lecture.

[frostwow]

about 24th min of video... that equation should have been explained more in detail

i personally know nothing about (I1-I2)R2 because it should have been only I2R2 and thats it

PLUS i see a 3rd loop, the whole

so this part sucks

[harmlesone]

Thank you for sharing this valuable information for free!

[himrawkz]

good stuff. helpful for studyin thanks :)

[YoLninYo]

very good prof and knowledgable but my god his voice can go from low to high quickly and really grates on the ears. (but there is nothing we can do about it.)

thank you for bringing us these lectures.

[jacky9982]

well done prof, but i cant see the bread board settings!

[aviatorgtm]

awsome work prof...!!!

may god bless you for this...!!

[toniiior]

We thank you so much Professor

[masterpritam26]

Very good job prof. I'm very bad in maths. but your lecture is so clear and direct that I can understand easily the fomulas.

Thanks, you have done a great work. Hat's off !!

[sport192338]

how do you download these video

thank you so much

[TakronRust]

Firefox has a number of plugins that let you download streaming video and watch it on your computer. But you watch the format, you need VLC Media player.

[0mabin0]

you can download this video with "free flv converter"

[autorancho]

Thank You Professor !!! for your time and energy that you invested to educate us!!!

[luchipher2007]

gr8 lecture thanq

[manolitoist]

Hi!

Thank you very much on your series of lectures. I learn a lot for an electronics enthusiast like me. More power Prof. Natarajan!

[orangedac]

great set of lectures.

please keep them coming.

[olugbenga1000]

You are a great teacher! in lecture4 on MAXIMUN POWER THEOREM.R is not one of the parameters.I(L)=V(S)/2R(L) not V(S)/2R. I really appreciate your work but you talk faster than than slides. Well done! bamga902

[hilarycutter]

Hes a waste of time,god have mercy on all students who are going to be at the mercy at south asian teachers.

I cant understand this paki, why dont more african amercian teach, theyre better, they really are.

[orangedac]

what did you have trouble understanding?

[BRADD500]

I love this stuff, but the music, well?

[ruviol]

i already put these 40 videos on my ipod, so i watch them any time

[masterpritam26]

can you tell me how to download these videos

[luizapanaitescu]

Great lectures, thank you ! Is there a way to have this lectures on a DVD or something like that ? How, where and how much ?

[ufoseverywhere]

American instructors need to watch this. they may actually envy these lectures.

[goodluckpeace44]

yes but very lame presentation work, oh well.

[duckmysickmfuthamuck]

i wish i could buy the lectures all on dvd or blu ray.  i hate to rely on an internet connection or servers.

[shan19key]

Why cant you download it from here...

[ufoseverywhere]

is there a way? let me know. thanx

[nosupecualponerme]

i know a way send me u info

[cuty6767]

goood&usefilll........thx

[yash845]

The best lectures in Electronics

Thank you Sir!!!!!

[abhivpcoe]

gr8 video

[9988246101]

sir tusi great ho

[gyanu85]

I have a doubt. How i2r3 came in 24th min of lectures?kindly explain nybody.

[frostwow]

@gyanu85

hey a friend of mine gave an answer but i dont know whether it is good... so. the equation would be V1 + R1(+I1-I2-I3) = V2 + R2(+I2-I1-I3) = V3 + R3(+I3-I1-I2)

and the logic is 1stly that it is basically a parallel circuit and 2ndly that the current in each line is being opposed by the two other voltage sources currents

in other words you were too stupid to wire multiple current sources against eachothers and you shouldnt have done that

[gyanu85]

The lectures r vry gud by natarajan sir. Evrybody will get interest in tis subject if thy listen tis.

[emishoktube]

Greaat

[fotohogger]

Very good lectures. Extremely valuable. Thank you for teaching me.

[searchyew]

grrt job!!! need lectures for enc!!! it suxx...i actually understand evrything here

[stalinn7]

It is very nice to see these videos on the internet.Please keep continuing these videos

[stalinn7]

It is very nice to see these lectures on the internet.Please keep continuing these lectures

[DoubleDeuce2500]

I love this lecture series, Prof. Natarajan! Very helpful! Please, keep them coming

[amper0003]

Great explanation of fundamental difference btw Volt and Current Sources.. Every newbee shoul learn this by heart.

Godd job, Doc!

[arbornleader]

good

[puppeteye]

great videso!!! thanks for posting! remember to do a lecture

in another language its very dificult! prof natarajan does a great jop explaining science matters!

[nachiketa89]

muerte a toda autoridad!!! ashkelon!

[josephryanlapinid]

all elctures are very well explained..theories and actual!!!!! i love this!!!!!

[zullottrocker]

Yes, if you understand his words. Accents are so annoying.

[bahanaa]

This is Tee Yess Natarajan what do you expect?

[zullottrocker]

You are right, sorry.

[bahanaa]

No problem.

[enet0926]

wew....what a comment...

use your head..

don't you see he is indian

what do you expect...

asshole

[krishh17]

Sir, your way of explaining makes it very easy to understand several concepts, as you also show it practically.

[qadermohi]

Very Useful