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Best channel.. Mere pas lakho hote to dedeta
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ОтветитьTu thoda sa bkl h kya . Kuch bhi example deta 🤬
ОтветитьPlz make a video on igbt
ОтветитьNote: You have now learnt that LEDs emit light by the recombination of electrons and holes in them. You have probably seen a single LED emitting radiation of different colors or switching colors. The bandgap (the depletion region) in such LED is not changed, but incoming electrons come with different magnitudes of energy provided by varying potential difference. Electrons carrying more energy emit photons of higher frequency (e.g. blue), and electrons carrying low energy emit photons of lower frequency (e.g. red). It is the difference between the energy the electrons carry and the energy of the valence electrons.
ОтветитьRajput like kare 😘😘😎
ОтветитьSo good explanation in your all basic electronics lecture but I think when short notes slides will be added in your video it will be very useful for us...
ОтветитьWatching it as a btech final yr student
ОтветитьToday is my final exam of physics....and u help me a lot through year.... thanks a lot sir 💐
Ответитьबहुत बढ़िया सर
Ответить❤❤❤❤❤❤
ОтветитьVery nicely done
ОтветитьThank you sir
ОтветитьSir this video is not only for 12th class.... But also useful for msc
I am a student of msc 1st year ....and this video is very helpful for me....... Thanks a lot sir ❤❤🙏🙏
Improve your accent
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HELLO
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Excellent ,so easy to understand .Thank you SIr... Keep it up with Other electronics Studies. e.g - Operational Amplifier , Power Electronics.
ОтветитьI think this is the most easy chapter in 12th physics syllabus 🌚🌚😅🤣I love it....
ОтветитьSir....10.3 minutes me jo p junction he boha gallium kese hoga trivalent k rup me... gallium to pure semiconductor he means iska valence shell. Electron 4 hoga🌚
ОтветитьNice vdo
Ответитьnice
ОтветитьThe best teacher I have taught from
ОтветитьThe fact that the long lecture ase so much bore.... physics wala agera bagera ... not interested...but I like to watch the topic type video ... like this video.....
ОтветитьThis channel is best and ur best teacher
Your teaching style is very nice ✨😌
Bahut hi badiya sir 👌👌☺☺
ОтветитьReally helpful video
ОтветитьSir Ko jarurat hi nahi Hoti subscribe share bolne ki ❤️
ОтветитьThank you so much sir🙏, you made it clear .
ОтветитьAjj samjuga ajj hii kruga revision mai kal bal bolna vaala nahin hoo maan na hai toh maano Varna like kro follow kro😂
ОтветитьBest physics class
ОтветитьClear explanation
ОтветитьThank you sir 🙏🙏
Ответить1m hoge sir congrats 😍😍😍😍🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
ОтветитьThanku so much sir
ОтветитьSir will u please tell about
What are LED Arrays ??
But I have one doubt. This is an extrinsic semi conductor. It must have donor and acceptor level after doping.
Why did you explain with forbidden gap? It is contradictory to your previous n type and p type explanation I think.
Please clarify whether I am wrong or not.
The best sir👍👍❤️❤️
ОтветитьThank you sir ❤️
ОтветитьThank you sir ❤️
ОтветитьWhy the same thing do not happen in regular diode?
ОтветитьHello Mr. Arijit Daripa, I appreciate your efforts and thank you making physics understandable /\**/\
ОтветитьWhere is solar cell topic...?
ОтветитьSir Electron conduction band sy valence band ma kiu ae ga ?
ОтветитьVery nice explaination thank you very much sir ❤️
ОтветитьLed can't emmit infra- red &ultraviolet rays. Source of infrared are too hot like sun ,stars ,lava .and led does not produce heat
ОтветитьWe need this types of channels
Not like unacademy......
excellent
ОтветитьLegend see this video after 4 years 🥱🥱🥱🤗🤗
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