PN junction Diode Explained | Forward Bias and Reverse Bias

[@ALLABOUTELECTRONICS]

The timestamps for the different topics covered in the video: 0:16 What is PN Junction Diode 1:48 The depletion region in the PN junction Diode 3:50 Unbiased PN Junction Diode 7:00 Forward-Biased PN Junction 9:46 Reverse Biased PN Junction

[@jinabalina8338]

رور

[@rohitsunil1350]

@@nix324 holes appear to move

[@rohitsunil1350]

@@nix324 it is still said that “current flows from positive to negative”. Since electrons are the ones that are moving then this statement should be stupid too! But people use it. Its to make it less complicated! Most people who know the basics will understand that movement of electrons cause holes to move. ∴ why complicate things!

[@khasimali9352]

@@nix324 he is right stop ur teachings to him

[@jyotiprakashpalei4266]

sir can you send me the notes ?

[@SumanYadav-gn6fw]

Lmao!!!!the thing which i couldnt understand in 40 minutes of my class period, this guy cleared all my concept in just 14 minutes. Thank u so much for all these effort u made in preparing this topic and helping us.

[@onnumillasummathan2611]

Because students mind active only 15 to 20 mins during class hour.But you search for this video so you listen this.when we search for things then only we accept this😉

[@abdulrahimnoor1700]

U didnt give your proper interst in class like this video. Thats why u didnt understand bro

[@anirudhas1940]

That's the greatness of YT

[@karafahmid7578]

Suiii

[@praveenchaturvedi2761]

Really dude....

[@maurosobreira8695]

Best class I found about this topic. Thanks!

[@kunaldhaware4824]

Hiii

[@nirmalkarthik5892]

Amazing! I am reviewing these topics for my upcoming final and was dismayed when I realized that I had forgotten the fundamentals; however, I remembered your channel from the first time I learned it and found my way back. Not only did you make it feel intuitive, but you even left notes in the description so that we could review them after the video. Thank you so much; I will no doubt be recommending your channel to all my friends and everyone who takes this class after. This video deserves more likes.

[@yashpop7232]

Very helpful. Got me full marks in my pre boards in semi conductors😍 looking forward for more such short and helful content😘😘

[@anishpatra]

This video has clearly explained the principle of p-n junction and its behaviour in forward bias and reverse bias. The explanation is simple and easy to understand. Well done!

[@sumanthvarma1908]

Best explanation ever, spent 3 days understanding this pn junction diode from other videos but sir you cleared it in just 5 minutes Thank you so much crystal clear concept delivery

[@aaryansj8016]

Your videos are very helpful for College students 🙂....!!❤️❤️

[@samarth1698]

Me watching for schools

[@adityasaha2738]

00:16 PN junction is formed by doping a silicon crystal with p-type and n-type impurities 02:13 When electrons diffuse across the junction, they create positive and negative ions near the junction. 04:13 Electrons and holes are able to cross the depletion region due to the barrier potential created by immobile ions 06:00 When a PN Junction is not biased, the overall current in the circuit will be zero. 07:46 Increasing applied voltage reduces depletion region width and allows current flow. 09:34 Movement of electrons and holes leads to current flow in forward and reverse biased PN junctions 11:19 Reverse saturation current is a low magnitude current that flows in the reverse bias condition in a PN junction diode 13:14 Temperature rise leads to an increase in reverse saturation current and breakdown voltage in PN Junction. Crafted by Merlin AI.

[@asaplogic6104]

Plz make an entire series on Electronic Devices and Circuits

[@missjain5623]

Very helpful 12th July is my interview ND ur channel is very helpful to recall my concept ...thanks

[@upgradehari2548]

explanation adhurs annayya❤️

[@kosgilavanya4378]

Crystal clear video . All my doubts cleared in one shoot...the best video

[@faithndinda2134]

Best explanation I've seen so far.

[@Ykotb08]

In my university I had Genius professors but failed to deliver the great explanation as you did, thank you

[@shaojunma4737]

i looked at others video on PN junction, and found this one is best.

[@VijendraSingh-bp3sf]

Ise kehte Hai you tube channel 💎💎💎 well done

[@srushtishelar7839]

One of the best channel on which I had cleared my all concepts regarding p n junction diode

[@rajshree3436]

Fantastic explaination, each nd every terms r very clr. Thanks a lot bhaiya 😊

[@blossoms4505]

Thank you soo much I was about to give up trying to understand this topic and after watching I understood this topic wasn't difficult as I thought it was

[@swatisinghal8006]

The way ko explanation is diffrnt nd gud...i really like it👍

[@guest7329]

hey man, I don't know why you do this, but thanks you❤

[@PriyanshiMehra-bn7lm]

very nice....whole content explained in detail in very less time..very helpful...

[@VihangaManujeewa]

2:00 the symbols that you make to explain electrons and holes are confusing.But great effort.

[@futuremedico3647]

Amazing amazing and amazing Short and superb 🙏

[@thedeadzonegaming9001]

You got best teaching skills sir ❤❤

[@dhairyaamin3775]

Have a science olympiad tryout today, this really helped!

[@keeplearningenglishwithjds7582]

Really excellent explanation...u just vanished all of my doubts regarding the topic...thanks

[@Harsha_V.S]

Dame!! Well explained!! Thank you very much brother 🤝

[@fleur23458]

Thankyou so much sir your videos help me a lot in understanding concepts❤❤

[@realallabout]

How on earth are people even understanding what he is saying(not explaining)? And they are praising this guy a lot in the comments.

[@gamingguru1627]

@@realallabout skill issue duh he's actually explaining crystal clearhe ain't supposed to teach 6 yrs old so that he had to tell us each and every thing in basics and that's the last ch in the end of the year it needs concepts and cool mind

[@panayiotismichaelides3148]

Very informative and inutitive video. The pn-junction was a very ambiguous and hard to understand concept for me .After watching your first 3 videos I feel I have a much better understanding. Thankyou so much, heading over to watch the rest of your videos about bipolar transistors and mosfets. Keep up the good work!

[@SatishSatish-ki9mq]

Super 👍👍Anya Vara laga nakee vahernam hjrw bagalfr nkal jrsh 👍👍

[@SatishSatish-ki9mq]

Hy 4th

[@SatishSatish-ki9mq]

Nextee leknar

[@riteshparmar9794]

Best explanation ever on KZbin

[@sud1297]

very nice video very helpfull love you idli dosa sir mendu wada 😀👍

[@rishipandey123]

best and correct explanation i got abot this topic in youtube

[@dhruvchoudhary7966]

So simple and effective, very nice explaination👍

[@arafathossen3066]

From Bangladesh... Take love❤️❤️

[@harshans7712]

Thanks a lot sir, actually I spent lot of time reading ncert I understood till pn jnc diode where depletion region forms but while biased I couldn't understand properly, once again thank you sir

[@138_nidhimanoj5]

Amazing Video .... Understood very clearly. Many, many thanks to you!

[@kakalimukherjee3297]

One of the best explanations on KZbin

[@PkMath-e1v]

Wherever u live. May allah bless u and make your life happy. U are so helpful.

[@Srinidhimathavan]

Great thanks ! you destroyed my mental block

[@NihalGatty]

Any EC students of first year present here 🖐️

[@Mr.Space-TimeContinuum]

👋

[@srikanthdasari751]

Iam satisfied with your lecture sir thank you keep uploading further videos

[@prodigyinmaking2166]

Best class and crystal clear explanation

[@shizamplayzyt7567]

WOW,very well explained,I subscribed and liked your video and turned on notification button to all for more videos😍

[@revanthpatil56]

Concise and precise. Awesome 👍👌👏

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This guy is a gem.

[@chellaboyinadivyasri]

Tq sm.. explaining in english is very much useful 👍👍

[@neetuchauhan160]

U are seriously tooooo goood🥰🥰🥰😇🙏Awesome lecture

[@sneha4288]

Very clear explanation... Expecting more videos like this

[@mailafernandez2116]

Thanks for helping me to understand my subject, always keep safe, Friend. To more educational video 🤙🔥

[@SpookyPumpkin-bi5vm]

7:28 you said electrons from n side and holes from p side get pushed towards junction, that means the the positive ions close to centre will get the electrons from backside and negative ions close to centre will get holes from their back side. This results in the accumulation of neutral ions(as in centre some time ago)in their respective terminals?

[@vijayakumari1290]

Explanation is so good and I like it

[@poojapawar522]

Nice teaching sir👌🏼👌🏼please keep making vedios👍👍👍

[@dee341souravmaity5]

Best CLASS that I am ever seen on this subject

[@jahangirhossain1021]

Excellent explanation ❤❤

[@pineapplesharm2903]

Loved this explanation. Thank you so much !!!

[@Rocky-st1wo]

SIR, When the pn junction is biased and the external voltage is above 0.7(barrier potential), the electron in the n-side moves to the positive terminal by passing through the holes, in this process why cant they recombine ? at 8:30

[@indhujag5920]

Same doubt

[@asadullahchuhan9405]

Thanks for Beautiful explanation🌷

[@urmilareddy6047]

Marvelous explanation sir.. Thank you

[@manjukaavali224]

Thank you sir , plz make more videos for us , and science students , once again thank u so much sir

[@VLe0]

Thanks. This helps me understand the operation of diodes. Best explanation.

[@ahmedel-saadany703]

ياخى شكرا والله مش عارف من غيركوا كنت عملت ايه انتوا تيجوا تشرحوا فى الكلية احسن 😂

[@RizingEco]

Diploma students assemble here >>>

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We here bro

[@reactions92]

Yes

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@@RizingEco I'm a 12th student am i in the wrong place😰😰😰

[@artwitharchitajanaki7712]

I am in class 11

[@ATRobloxFun]

Am literally studying this shits in 9th grade 😭 ☠️

[@electric_deer2007]

nice !! this is ver helpful for my class 12 !

[@SatishKumar-hg4pm]

Nice chala baga chepav 👌👌

[@akashkedia4618]

Extremely good explanation.

[@ozzyfromspace]

That was such a phenomenal explanation! I finally have a mental model of PN junctions. Thank you! 🥳🙏🏽🎊🙌🏽

[@tandalesons6771]

same here bro ...

[@jeromeshanodaniel553]

Best class for the topic ,No doubt

[@Prathiksha-mr7wr]

Wowww excellent teaching👏👏

[@clementj789]

Hello Is the barrier potential the same thing as the threshold voltage you described in the VI characteristics of diodes? Thanks

[@ALLABOUTELECTRONICS]

Yes, that's same.

[@sandip_kanzariya8476]

Jordar 👌👌👌👌

[@safwanuddin8888]

Does the built-in potential refer to the voltage of the depletion region? Meaning is the voltage difference 0? Otherwise negative charge may flow. So does the potential of the to edges of the depletion region same (0.7 V) ?

[@AvinashAvikam]

Thanks sir for excellent and easy way of learning electronics, can you provide ppts or documents for quick revision , please if you can

[@samayrakapoor475]

U saved usss... thnkuu ❤❤

[@gauri7531]

Best explaination in short time thanks

[@YericharlaAakash]

top notch explanation

[@aneenaabraham18]

very good explanation

[@sanjeev8255]

Your teaching excellent sir thank you

[@twinobusiingyerabecca1429]

I have enjoyed the topic really,nice explanation

[@nileshmondal6886]

Thank you sir, for give us this lecture.

[@subhrajitghosh7017]

Just wonderful!!!.....Best explanation ever

[@mihalsuvarna1146]

7:00 during forward bias why positive terminal of cell and negative ions not attracted???

[@Srinidhimathavan]

Immobile only holes and electrons move

[@vinsmoke_001]

This video is more useful than my physics teacher's entire career

[@princeGamer-1]

Video clears doubt related to how resistance comes in depletion region. Please make video on Potential difference 😅😅.When we say that transformer is 11000V or something else this keyword(Volt) what wants to say?. how works there Potential difference?😅😅

[@g_o_d_d_a_y]

Great explanation

[@ssrilikith4136]

best class forever

[@zaper2705]

Understood the concept finally les go

[@sakshi4959]

I got admission in IIT but no one teaches like you , sir . 😢

[@vikasmeena5448]

which iit?

[@sakshi4959]

@@vikasmeena5448 IIT DHANBAD

[@amnaajmal999]

Best lecture ever understood.

[@gaurisharma2120]

thank you sir...nice channel for electronics student

[@subashkannan949]

great explanation sir...keep rocking

[@AKvlogs-y2y]

Really useful content sir keep the good work

[@harishmaheshkumar7336]

Ur explanation is awesome

[@PriyanshuKumar-io4cs]

Love the way u teach😍...thank u❤️

[@abdullahabdullah1347]

AOA Thank u so much sir .u are a good teacher, Your lectures are fantestic .But I got your lecture when there were only six days left in the paper 😟

[@bruhbruh4137]

Nice , i liked this diode 😀

[@miryasadanandam5661]

Wonderful class❤