Diffusion, drift & barrier voltage | Class 12 (India) | Physics | Khan Academy

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Let's look at the different currents in a PN junction.

Class 12 Semiconductors: We cannot imagine our life without computers today. But what makes a computer tick? What's making this technology grow at such an exponential rate? It's all due to semiconductors. As unbelievable as that might sound, altering the properties of semiconductors allows us to build these computers. In this topic, we will explore the world of semiconductors. It's a journey from what semiconductors are all the way to creating building blocks of these computers.

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Created by Mahesh Shenoy
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Sir, I have a PhD in physics and I've published more than 25 articles, 5 of them about P-N junction photodiodes, yet you truly and respectfully earn my respect.

ethar
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Spoiler alert :- This is the "bestest" lecture on semiconductors u will ever find over the whole Youtube..& when i say it i mean it!! 🙌❤️

aanchalshukla
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This happens to be one of the best channels of youtube

randomstuff
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your way of explaining is EXTRAORDINARY, I can understand everything so clearly, thank you so much sir

manjumk
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THIS GUYS IS THE BEST! I ´ve been watching his videos for 3 straight hours ... he is so good with animations and explaining, oh wow, you are amazing, thanks!!!

marostoo
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Spent 3 days on this chapter watching vdos from other channels. But I finally understood through his vdos

hustling_dodo
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Guys I bet uh, u won't get a better video than this in the whole of the utube!!
I wasted a lot of time,
searching for a video where I could understand p n junction clearly...
And then I found these videos where I understood it finally!!!
Tqsm🙏🏻🙏🏻👏🏻👌🏻🥳🥳

s.
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I rarely comment but today I feel compelled to do so. Thank you so much for all your efforts to make this beautiful video. You're doing a great job!

sieurrak
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smileyyyy
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The Explanation is simply,


LEGENDARY
❤️

yashpatil
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ka's semiconductors are worth to watch nd believe me, u probably wouldn't have any doubts...all the stuffs which are taught goes very smoothly into my mind..it was very helpful for last min revision..i love it..btw imma write my PHYSICS BOARD tomorrow🌚

peach
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He always amazes me of how much he knows and how much clarity he has

JohnDoe-hlqm
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Best reasoning for the concepts involved 👍🙏

GNANASEKARANRAJARAJACHOZHAN
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I have always had this confusion about how the potential difference actually is created in that region and I never found an easy explanation to that before this video. So glad I found it!

anjumanara
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easily best semis series ever made ive rewatched at least 4 times

LegoBenjago
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This is what a high-quality video should look like. Wonderful demonstration.

mickeychan
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Worlds most greatest explanation which made me understand in seconds. Thank you for the best explanation sir.

akhildusa
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such a beautiful and complete explanation...hats off man.. absolutely brilliant 👏👏🙂

himanshukhandelwal
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Absolutely amazing teaching! I understood all this so well I'm freaking out!

advaitagautam
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What an amazing explanation.
I got in a once and that too that I'll never forget in future.
Thank You

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