I Love u sir,U r awesome.Because of ur lecture I scored 98 marks in 2 nd PU physics.Now in Engineering also I am enjoying ur lecture.I have no words to explain about ur teaching👌👌
Can anybody clarify? Does doping make the atom charged? I always understood that they became charged when the depletion area was being formed, hence the electric field…. But if the doped neg charged atoms lose the electron in that case surely the atom would have no charge so how could it produce positive field on PN junction?
Abhishek Dubey 0 Kelvin pey motion stop nahi hota hain.balki 0 kelvin mein valence electrons ko enough energy nahi mil pati,to jump from balence band to conduction band,whereas,in room temp i.e, in 300k mein enough energy mil jati hain to jump in conduction band and it acts as a conductor.
Sir what if each semiconductor atom lose 2 electrons... Hence for 1000 intrinsic atoms there will be 2000 free electrons and 2000 holes?? So does the relation fails?
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I Love u sir,U r awesome.Because of ur lecture I scored 98 marks in 2 nd PU physics.Now in Engineering also I am enjoying ur lecture.I have no words to explain about ur teaching👌👌
@be happy he was a great teacher.. RIP sir🙏
Oh is he no more? We lost gem
Really great sir. The way you are explaining is awesome
no one in this universe teaching like you sir amazing
RIP sir. It's not possible to get a teacher like u!
Really? Hope it's not true
@@nithinnithin4996 I wish it could be true but just some months ago
Best teacher ever..
Give your blessings sir thank you sir to guide us 😊
Outstanding explanation sir 🙏
Wizard in physics
Thank you so much
Excellent teaching Sir Thanks
sir u teach very well....thank you
Excellent coaching sir thank you soo much sir
Clear explanation thank u sir ...💐
Superb sir
Very well explained
So great 👍
Very nice explanation 😍
Love your teaching
Super lecture sir
Love this! Thanks!
Can anybody clarify? Does doping make the atom charged?
I always understood that they became charged when the depletion area was being formed, hence the electric field….
But if the doped neg charged atoms lose the electron in that case surely the atom would have no charge so how could it produce positive field on PN junction?
Thanks 🙏 sir ji ❤️❤️❤️
Sir increase your volume to teach
0 kelvin pr motion stop ho jata h to valen band me kese electron ghum rahe h isse 0 degree celcius kehna sahi rahega na
Abhishek Dubey 0 Kelvin pey motion stop nahi hota hain.balki 0 kelvin mein valence electrons ko enough energy nahi mil pati,to jump from balence band to conduction band,whereas,in room temp i.e, in 300k mein enough energy mil jati hain to jump in conduction band and it acts as a conductor.
Bhavuk ho kr btaya h 😂
Sir what if each semiconductor atom lose 2 electrons...
Hence for 1000 intrinsic atoms there will be 2000 free electrons and 2000 holes?? So does the relation fails?
No not all the atoms present loses the electron
There is no such case mentioned
sir aren't you Mr. Pradeep Kshetrapal? Sorry if inconvenience is caused
if current due to hole is happening in velence energy, this means it exists in insulators also?
how come a hole in insulator lmao
Can intrinsic semiconductor obey's ohm's law?
Thank you sir
Thank you so much for sir
Nice
sir u teaches best but pls teach in hinglish
hahaha
مع اسف ليس مترجم الى اللغه العربيه