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PN Junction Diode working in Tamil
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- čas přidán 6. 06. 2020
- PN JUNCTION DIODE WORKING PRINCIPLE OF OPERATION:
To explain the properties of a pn junction, p-type and n-type semiconductor are suitably joined.
Keep in mind that n-type material has a high concentration of free electrons while p-type material has a high concentration of holes.
Therefore, at the junction, there is a tendency for the free electrons to diffuse over to the p-side and holes to the n-side.This process is called diffusion.
The combination of these holes and electrons create a new region between the two layers. This region is called “depletion layer”.
Only inside this, there is positive charge on ‘n’ side and negative charge on ‘p’ side. Because of this a potential is produced in this layer which is called “barrier potential”. The barrier potential in directly related to depletion layer. The barrier potential opposes the flow of majority carriers through the junction and it aids the flow of minority carriers.
For both of these opposite effects, no charge carriers will flow through the junction at normal condition. The potential difference across a pn junction can be applied in two ways namely, forward biasing and reverse biasing.
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தாய் மொழி வழியில் கற்கும் போது தெளிவாக புரிகிறது அதுவும் உங்களைப் போன்றவர்கள் நடத்தும் போது அருமை வாழ்த்துக்கள் ஐயா
அருமை ஐயா,வாழ்துக்கள், வாழ்க! வளமுடன்!!
Seriously I understand
Superr❤🎉
அனுபம் + அறிவு=சிறந்த கல்வி
நன்றி ஆசான்🙏
Sir, First of all, Thank you so much, sir... I am a Kerala Technological University student, I had a backlog for EDC which kept me away from getting my degree, I've tried 5+ attempts to clear the exam without understanding the basic concepts (The concepts weren't clear in most of the notes which I referred) it was in my last attempt I came across your videos, thank god for directing me to your videos sir...The results came last day, and I finally completed my Degree !!! Once again Thank you so much sir for your extraordinary contribution to the lives of students like me... Again Thank God for giving you to us...
Thank U
Also share to ur friends
அ
ரொம்பவே தெளிவாக விளக்கி நடத்துற இந்த அனுபவத்தை கல்லூரியில் கூட பார்க்க இழலாது அருமை ஐயா நன்றி
Not only has this helped me for my cbse 12th, these basics were helping me in JEE too. Great work sir
Really amazing teaching sir.with ur crystal clear concepts
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Pls like this 👇👇👇
Endha tamila puriyura maari solli kudukuringa romba thanks
Sir, The way of your teaching is wonderful. It's Crystal and clear. Thank you so much.
Super explanation.Thankyou sir.
Thank u so much sir
DECE complete panni 12 year achu sir ippo power electronics na enna nu theriyuthu .thank u EEE VIDS
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happy engineers day sir ...i m a mechanical engineer ..your classes are very useful for my competitive exam preparations . thanks
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Sir...this type of explanation i have never seen in my career...
Intha maathiri enakku oru physics vaathi kedaikkala.🧐🧐🧐
Semmaya puriyathu sir.
Thank you 🙏
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Placements ku romba useful aa irukku sir. Thankyou so much sir
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Ur vedios paatha, paathite erukununi erukum sir. Mental stress varave ille sir yevalo vedios paathalum. BHAHUBALI padam paatha yevalo excitement erukumo, unga vedios(teaching) paatha apadiye erukum sir .... Thank you very much sir
Ur teaching is awesome sir.keep doing this sir.thankyou,🙏
Very very thank U sir....
I am prepared for neet but I have no idea about physics but now I have clear idea about physics
Because of ur great work sir ☺️☺️☺️☺️
Easily understandable & clear explanation
Thank you very much sir 🙏
அய்யா,
மின்னியலில் தங்களது தமிழ்ப்பணி சிறக்க தங்களை வணங்கி வாழ்த்துகிறேன்.
C.பரமேஸ்வரன் டிரைவர்,
சமூக ஆர்வலர்
சத்தியமங்கலம்
ஈரோடு மாவட்டம்.
Sir your teaching is word full
Superbly u explained Sir it helped me to read that topic in 12th very easily...thank u Sir.....
Superb explanation, awesome ... Thanks for this sir ... Excellent ,, no words to describe
Very good teaching, வாழ்த்துக்கள் sir
Great explanation sir 👏👏👏👌👌👌👍👍👍
Easily understanding Thankyou sir🎉
Romba use ful video sir.. my filed work ku..
Thank you sir . Unga video pathudhan en frnd arrear exam ku help pannren ✨
Thank you for you clear explanation sir💥
You are welcome
Na ippatha unga vid pakren... unmaila enna mari tamil medium padichu clg pona, pogira students ku use full ah irrukum sir.
Superb sir ..thank a lot ..now doubts are clear
ஐயா, நீங்கள் அளிக்கும் விளக்கம் எனக்கு மிகவும் பிறோஜனமாக உள்ளது. மிக மிக தெளிவாக விளக்குகிறது.
இப்போது DC இண்வர்ட்டர் ஏசி, pcb, எந்த அடிப்படையில் இயங்குகிறது என்று தயவுசெய்து விளக்கம் அளிக்க வேண்டும் என்று தாழ்மையுடன் கேட்டுக் கொள்கிறேன். உங்கள் மொபைல் எண் கிடைக்குமா
Thank you so much. It is very clear amd understanding
Super sir apadiye transister pathi explains kodunga pls
Coming soon
Tq
Thanks evolo sonalum pathathu sir, avolo arumayana explanation....
sir. please reply.. At 4.23min,in
p-type all electrons will not sit on holes.some electrons will be on junction side..wat about ib n-type.. HOLES or ELECTRONS on the junction side??
sir. can u reply
😘😘😘😘😘😘😘😘😘😘😘
Sir, எனக்கு ஒரு சந்தேகம் (4.17- 4.30) minutes ல. 4.17 ல சில எலக்ட்ரான்(-) P side surface ல ஸ்டோர் ஆகுது. அப்போ சில holes(+) N side surface ல ஸ்டோர் ஆகும். ஆனால் 4.24 to 4.27 ல எலக்ட்ரான்(-) N side surface ல ஸ்டோர் ஆகும்ன்னு சொல்றாரு. சரியா sir அது ???
Super ah explain panrenga..👌👌👌👌👌👌👌👌👌👌👌👌
Ongala maathiri aalunga irukkura naalathaa naatula konjamaathu mala peiyuthu ...... (Super explanation sir)
Sir, good morning. Thank you for given wonderful lecture. I want to know more additional information from your lecture. For pn - junction, recombination occurs between minority charge carriers or majority charge carriers. From your lecture it is clear that recombination occurs between majority charge carriers. Why is not possible between minority charge carriers. Please explain me. Thank you professor.
WE NEED PDF NOTES
Sir neenga porumaiya solrathu puriyuthu sir
Super EDC take full lessons like ECT pleas sir 🙏🙏🙏
Nice explanation sir.
Superb explanation Sir 👌
Ungala mari oru phy sir kedailala nu tha konjam kasatama iruku really your teaching way is fantastic
Sir Iam Understand Fully Nice🤩
Super sir.Thank you sir.
Thalaiva vera level.
Good teaching ❤️
Sir why don't that electron in the depletion layer recombine with the holes in the p type
Why it is forming as a layer
சார்...அருமை 👍👏
Well explained...
Fantastic explaination sir
Sir clear explanation Sir 👍
Thanks for excellent lecture
தெளிவான விளக்கம் மிக்க நன்றி தாங்களின் தொடர்பு எண் தேவை தாங்களை தொடர்பு கொள்ள வேண்டும்
Sir if any conditions that apply for pn junction do reverse bias..
But what is the limitations for creating depletion layer formation.
This video very useful sir
Super explain sir very useful video 👍🔥
extraordinary sir👌
Tomorrow Exam sir, You teaching very well
அருமை ஐயா அருமை, உங்களுடைய பதிவு
நன்றி
Thank you so much sir
I have understand very easily thanks sir
Thx you for the explain sir 👌👌👌
Please explain about IGBT
Y sir antha barrier pakkathula ulla electrons kuda combine agala
Super sir
Nalla purinjathu nandri sir
One day kku five videos upload pannuga sir... enjuru subject mm start pannuga sir ...
Excellent explain
Antha electron proton possitive negative la enna material irukum athu apti work aakurathuku enna material venum sir
Sir super sir 10 min fullah purinjurchu🙌🙌😅😅
Super explanation sir
Thanks
Very nice sir
Thank you very much sir
வாழ்த்துகள்
Super Sir explain sema
Share ur all friends
Tq
Nice video sir
M.sc mathematics padichu mudichavanga m.tech electronic and communication engineering Padilla
Mudiyuma sir.
Sollunga sir
Nandri Iya
Great job sir
In solid state devices atoms are bounded
During applying voltage only electrons are moving then how you say positive protons and neutrons moves in solid state devices
Video is nice sir
Put a video for Control of electrical machine
Thank you sir😊
Nandri sir
Thank you sir, but why is zener diode conducting in reverse bias. I can't understand clearly Sir.
Which book are you following this tutorial? Please,reply me.
Thank you sir.. /.
Motu mama masss😂
super sir
Super lecture..
Thanks🙏🙏🙏🙏🙏 sir
Sir cathode anode cation anion athalaam pathi oru separate video podunga sir , confuse aa irukku cathode positive atha namma n type negative antha side podrom anode negative atha p type positive la podrom 🤯
தாங்களுக்கு என்னுடைய பணிவான வணக்கம் மற்றும் நன்றியையும் தெரிவித்துக் கொள்கிறேன்
superb sir