How Do Transistors Work?

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  • Опубликовано: 27 окт 2024

Комментарии • 1,2 тыс.

  • @Robonyx
    @Robonyx  10 месяцев назад +638

    Just some extra facts cause I couldn't fit it in the video:
    The 'ON' and 'OFF' states of transistors are used to represent 1s and 0s in computer chips. Theres BILLIONS of tiny transistors in em that are used for logic gates, memory and computational stuff 🦾😄

    • @adamcheese4068
      @adamcheese4068 10 месяцев назад +14

      Maybe a 555 timer next?

    • @hemantsharma4613
      @hemantsharma4613 10 месяцев назад +5

      Operational amplifier in the next video

    • @ankitasingh-w6w
      @ankitasingh-w6w 10 месяцев назад +4

      How do transistors work as an amplifier? 🙏🙏

    • @sanskarkumar1443
      @sanskarkumar1443 10 месяцев назад +4

      Plss explain diodes 🙏🙏

    • @pumpkinferret
      @pumpkinferret 10 месяцев назад +4

      We need full length videos and tutorials man! You really have potential to grow on RUclips if you do that and keep doing what you’re doing now! Best of luck man and thanks for the awesome videos!

  • @insani4047
    @insani4047 10 месяцев назад +1982

    this channel is sooo underrated. The explaination is crystal clear. Hope it grow really fast.

    • @Umusi
      @Umusi 10 месяцев назад +12

      And he even explains many parts wrong in very single video.
      After semiconductor, every single thing he says is wrong or could confuse ppl who want to learn something.
      Short example for everyone without any knowledge:
      Why do you have to apply unipolar voltage on a "bipolar" transistor, instead of bipolar voltage?
      (because he gets his knowledge from Google where it "was" written wrongly but spread like wildfire from ppl like him)
      That's the sad reason you need to go through a trainee instead of RUclips to learn something...

    • @deang5622
      @deang5622 10 месяцев назад +5

      Too many errors in it.

    • @Odrays_
      @Odrays_ 10 месяцев назад

      @@Umusihe ain’t wrong lol don’t trip

    • @user-ve5qq5wp6j
      @user-ve5qq5wp6j 10 месяцев назад

      ​​@@Umusiagreed, this stupid channel make me angry. my friend said i was wrong about things i taught him about electronic, and he showed me this stupid channel😤. insulting my degree😕
      in one of his video about resistor, he even said resistor is "slowing down electron", "it's like a speed bump". can you believe that? if it was true, then we all can replace an expensive delay pedal with a single or more resistor for our guitar😅

    • @sochex
      @sochex 10 месяцев назад

      That is incredible true

  • @NA-hi7lx
    @NA-hi7lx 10 месяцев назад +146

    BJT's are current devices, not voltage. (ie. the current in/out of the base is what controls the current between the emitter and collector)

    • @radioactiveolix540
      @radioactiveolix540 9 месяцев назад +8

      I wanted to write the same thing! finally someone with a bit of education

    • @Alex-zs7vl
      @Alex-zs7vl 9 месяцев назад +5

      The current is a function of the voltage applied, so you can control it either in voltage or in current

    • @NA-hi7lx
      @NA-hi7lx 9 месяцев назад

      From a practical 30k foot perspective, yes you are right. But when teaching to a virgin audience, care should be taken to properly differentiate between a vagina vs an anus. Just say'n...

    • @latinumbavariae
      @latinumbavariae 9 месяцев назад +17

      @@Alex-zs7vl Not quite correct. In a bipolar transistor its primary the current (= number of electrons flowing) driving the output. Of course there is a function (logarithmic in this case), but it's the voltage being dependent on the current not the other way around.
      FETs are voltage driven devices (like vacuum tubes), but BJTs aren't.

    • @Alex-zs7vl
      @Alex-zs7vl 9 месяцев назад

      @@latinumbavariae you can control it in current or in voltage, if you apply a voltage between base and emitter the voltage will create a current and the bjt will work (obviously applying also voltage between collector and emitter), in all real components the voltage depends on the current and the current depends on the voltage

  • @thinking-laaf
    @thinking-laaf 10 месяцев назад +33

    BJT transistors Are rarely used in computer chips anymore. Most computer chips are based on FETs (Field Effect Transistors) which are basically more comparable to ancient tubes.

    • @mrbobjrsrv
      @mrbobjrsrv 2 месяца назад +1

      TTL (BJTs) vs CMOS (FETs) logic, right?

  • @Online_Name
    @Online_Name 10 месяцев назад +235

    Your information is so clear to understand. Definitely make more shorts of those extra facts so you can get more views.

    • @marekhonek6986
      @marekhonek6986 9 месяцев назад +1

      clear to understand but false

  • @shahidiftikar2557
    @shahidiftikar2557 10 месяцев назад +69

    This 30 second better than my teacher's several hours of teaching

  • @gauravmarkam2713
    @gauravmarkam2713 10 месяцев назад +133

    Nice information, i was just studying about semiconductors in school, the content you make is very good

  • @LakshaySharma-d6b
    @LakshaySharma-d6b 8 дней назад +1

    best explanation so far

  • @birb3635
    @birb3635 10 месяцев назад +319

    This taught me more about transistors and semiconductors than a college course did

    • @polycrystallinecandy
      @polycrystallinecandy 10 месяцев назад +38

      Idk what college you went to, but this is usually a single slide of a single class on electronics 101

    • @phillyphakename1255
      @phillyphakename1255 10 месяцев назад +11

      ​@@polycrystallinecandy my semiconductors intro class had a single question on the final, told to us on day 1. How does a transistor work, bjt and mosfet?
      If you couldn't explain the operation and the maths of transistors at the end of the year, you fail. If you pass, you know far more than this video can teach you.

    • @shyshka_
      @shyshka_ 10 месяцев назад

      Wtf are you talking about. And how tf did you get 8 likes 🤦‍♂️

    • @onelivingsoul2962
      @onelivingsoul2962 10 месяцев назад +5

      Quite the college you went in if this video seemed informative to an Electrical college graduate😂

    • @adityananda9126
      @adityananda9126 10 месяцев назад

      i am studying this at school😂

  • @Alex.mueller.781
    @Alex.mueller.781 9 месяцев назад

    The First best explanation! Thanks 1000x

  • @F_Val.
    @F_Val. 10 месяцев назад +37

    Gotta applaud the correct electron flow direction bro 👏👏

    • @oscarsamazingworldofeveryt7977
      @oscarsamazingworldofeveryt7977 10 месяцев назад

      YEs

    • @sinanaydn7907
      @sinanaydn7907 10 месяцев назад

      Doesn't really matter actually, every equation and rule we have is made with conventional current. Since the rules go both ways, you can just use them by multiplying them with (-1). It's mostly just a tradition at this point

    • @TheAcidicMolotov
      @TheAcidicMolotov 10 месяцев назад

      @@sinanaydn7907it does matter based on which way the elctrons actually flow tho

  • @JuztPH
    @JuztPH 2 дня назад

    A short video that really gave me knowledge, mad respect bro

  • @jambinho1261
    @jambinho1261 10 месяцев назад +18

    It‘s a really great Video and I have never seen a Transistor explanation with the npn semiconductors in a short. I really like that.
    Small correction for the BJT: you don’t need a Voltage on the base you need a voltage between the base and emitter -> results in a CURRENT. The BJT is a current connected „gate“. The most transistors in computers today are MOSFETs. MOSFETs are voltage controlled „gates“ so they need only a voltage on gate (it’s called different here) to enable the source drain current. Hope this was helpful ❤

    • @malcolmgervais8457
      @malcolmgervais8457 10 месяцев назад +2

      I was going to say this, well said :)

    • @frackjohn
      @frackjohn 10 месяцев назад +1

      I like informative comments ❤

  • @PrashantLuthra-ok2wt
    @PrashantLuthra-ok2wt 5 месяцев назад

    By far the best explanation!

  • @jamesm5756
    @jamesm5756 10 месяцев назад +5

    Please explain about zenar diode

    • @inbdelivery8942
      @inbdelivery8942 10 месяцев назад

      Used mostly to regulate voltage, doesn't anything trough until a specific voltage, you connect it parallel with something, voila, now your circuit is that same voltage as it the voltage must be equal in parallel circuit. Also use them as shunts

  • @ottelf
    @ottelf 10 месяцев назад +1

    That's awesome. It's like _the most_ important non-basic part, and to be honest, i didn't know about them until i started subsribing to a bunch if electronics channels yesterday. I am not a pro (obviously) at this point, but these will really let me make a lot of cool projects in the future.

  • @mikesk-ku6kn
    @mikesk-ku6kn 10 месяцев назад +7

    Dude explained in the same density what lecturers do in 4 hours!

    • @Broke2k
      @Broke2k 10 месяцев назад +3

      It barely scratch the surface, what about beta variating between bjt, what about temperature there's so much to transistor that we need to learn

    • @shyshka_
      @shyshka_ 10 месяцев назад +1

      You didnt hear shit during your lecture then, if you actually think this short was the same density

    • @patrykp3953
      @patrykp3953 10 месяцев назад

      Yea, and by accident he explained it wrong - you can turn "on" BJP with current, not voltage. And yes, there is a difference.
      If u want to use transistors with voltage use UJT, for example MOSFETs.

  • @sahilsatishpandit4083
    @sahilsatishpandit4083 7 месяцев назад +1

    Yo this was in my 1st year engineering from Electronics and Telecommunications Major. Thanks for the Video❤

  • @damionlunsford4961
    @damionlunsford4961 10 месяцев назад +10

    So basically, a locked minecraft repeater 😂

    • @memevel
      @memevel 9 месяцев назад

      You mean a comparator?

    • @PraviLukijanJC
      @PraviLukijanJC 2 месяца назад

      @@memevel no a comparator blocks flow when the side redstone signal is stronger the transistor allows flow.

  • @jodisatria3097
    @jodisatria3097 10 месяцев назад

    This Channel deserves subs and view 🚀🚀🚀

  • @jaredcrown5812
    @jaredcrown5812 6 месяцев назад +1

    I think this channel is one of the best for electronics, I only watched shorts from this channel and i can say is i am always happy to learn new electronics components every time

  • @xvaldez3284
    @xvaldez3284 9 месяцев назад

    Bro your the only person to properly explain what it is or how it works. When I was studying electrical engineering in university the professors explanations were clear as mud. Like using a word to describe its own definition.

  • @maxmustermann13013
    @maxmustermann13013 8 месяцев назад

    Very well explained! Thank you!

  • @scottcrawford9974
    @scottcrawford9974 7 месяцев назад +1

    Inductors and reactance. What they mean. Keep up the amazing work!

  • @vigneshbabu9618
    @vigneshbabu9618 10 месяцев назад

    One of the best explanations, I have heard so far, thank you so much

  • @Silence-v6z
    @Silence-v6z 6 месяцев назад

    I appreciate your help!

  • @frackjohn
    @frackjohn 10 месяцев назад

    Thank you man first time to clearly understand transistor even after I graduated biomedical engineering 10 years ago.

  • @blazepower1620
    @blazepower1620 10 месяцев назад

    this helped me understand transistors for my technology project

  • @Naga14
    @Naga14 10 месяцев назад

    Wow, great explanation!

  • @Sanseye
    @Sanseye 5 месяцев назад +2

    Wow i was kinda confused on how it worked but the final explanation with the holes made it EASY

  • @MrUnbeast
    @MrUnbeast 8 месяцев назад

    one of the best explanation I see

  • @geraltofreviews6032
    @geraltofreviews6032 10 месяцев назад

    Your channel is one of my favorite. Keep it uplove you fam

  • @wojtekk8814
    @wojtekk8814 9 месяцев назад

    One of the best exploration i ever heard

  • @anilnair2911
    @anilnair2911 9 месяцев назад

    Old nostalgia kicked in with this video.
    It's been a while since I studied BJT transistor in engineering.
    ❤❤❤❤❤

  • @knight936
    @knight936 8 месяцев назад

    I have been doing electronics for years. This is one of the greatest explanations on how transistors work.

  • @rajkmasih
    @rajkmasih 8 месяцев назад

    Thank you for crystal clear guidance with crystal understanding. Kindly talk about Gates and Resistance.

  • @Breeze45-s4h
    @Breeze45-s4h 10 месяцев назад

    absolutely incomprehensive
    thank you

  • @UdiEden
    @UdiEden Месяц назад

    Yes,yes. Love it. Keep'em comin'

  • @Azgeda_
    @Azgeda_ Месяц назад +1

    wow i actually understood that thanks

  • @bnnken90
    @bnnken90 7 месяцев назад

    Omg i wish i could like more than once for this video! Thank you for education!

  • @sekiko7183
    @sekiko7183 5 месяцев назад

    You earned a like for the best explanation of a transistor ever.

  • @The_Brick_Zone
    @The_Brick_Zone 10 месяцев назад

    I haven’t understood it after 2 hours with my Physics teacher, but within 30 seconds with your video. Thank you so much ❤!

  • @pekjinoei1042
    @pekjinoei1042 10 месяцев назад

    A very easy tutorial and very good in explaining about the topics...
    Thanks...

  • @abhisheksanu8203
    @abhisheksanu8203 10 месяцев назад

    I found the best video in RUclips that explains about Transistor❤

  • @panjwani_art
    @panjwani_art 3 месяца назад

    From a person who’s spent hours of their life researching this, this was one of the best, most concise explanation I have ever seen. If only I had this a year ago…

  • @LuisMacias-p4q
    @LuisMacias-p4q 9 месяцев назад

    Wow, good explanation; simple and exactly what you need to learn

  • @MrMesVentes
    @MrMesVentes 10 месяцев назад +1

    I like that you used the real flow of electron in the circuit representation.

  • @wickywuth6976
    @wickywuth6976 8 месяцев назад

    damn, your explanation is so wholesome, def a worthy sub

  • @elikqasanov4690
    @elikqasanov4690 10 месяцев назад

    Thanks to you. Keep going. It is a great explanation of Electronic components. Please make a video of Mosfet and OPAMPS, Diodes.

  • @Tumandok
    @Tumandok 10 месяцев назад

    Great video! MOSFET next please. Thanks!

  • @abiyemeslu6567
    @abiyemeslu6567 8 месяцев назад

    Wonderfully explained also do for FET please😊

  • @a.....6295
    @a.....6295 9 месяцев назад

    straight to the point!

  • @flamescion5225
    @flamescion5225 7 месяцев назад

    Thanks for the example.

  • @johnnygarcia7297
    @johnnygarcia7297 10 месяцев назад

    This is the dopest channel ever😍

  • @jhonjairoalvarezlondono7762
    @jhonjairoalvarezlondono7762 4 месяца назад

    This channel is soooooo goooooood. This channel must be known by anyone.

  • @jcjcortz8526
    @jcjcortz8526 8 месяцев назад

    Simplest but informative short. This video shall prevent our circuit from getting short.

  • @empyreaI
    @empyreaI 10 месяцев назад

    this would help me in future endeavors

  • @abrar_hamim
    @abrar_hamim 7 дней назад

    You just got yourself a new subscriber, what an awesome explanation

  • @CodecNomad
    @CodecNomad 8 месяцев назад

    Beautiful video, good job!

  • @angrytedtalks
    @angrytedtalks 7 месяцев назад

    I have never been subjected to so much hype and excitement over one of the simplest electronic components ever created.
    Please do a series on logic gates, binary operations and digital memory.

  • @fell-z
    @fell-z 10 месяцев назад

    That's a good explanation! Expand what you explained here by showing how they work in amplifier circuits.

  • @harishekhar5568
    @harishekhar5568 8 месяцев назад

    Wonderful explanation ❤

  • @Lohn_Ad
    @Lohn_Ad 9 месяцев назад

    Thank for the info it's helpful ❤

  • @JohnWick-p8d
    @JohnWick-p8d 9 месяцев назад

    Thats awesome dude, each and every detail is crystal clear, we need more info about every single component (like resistor, capacitor, vlsi and so on) in electronics please....

  • @MdTahmidHasan-x5r
    @MdTahmidHasan-x5r Месяц назад

    It's very easy explanation,just awesome,🙂

  • @firedragonninjabeastyt7724
    @firedragonninjabeastyt7724 10 месяцев назад

    Seriously good u can start online classes or a website where u can explain every thing it was very useful to me thanks

  • @debajitdas1598
    @debajitdas1598 20 дней назад

    Darun darun hoyeche ganta

  • @AiKhanCYu
    @AiKhanCYu 10 месяцев назад

    Im a new sub.. I love this channel

  • @vishakhakanojiya5912
    @vishakhakanojiya5912 8 месяцев назад

    Best short ever ❤

  • @paraglidingprospector
    @paraglidingprospector 9 месяцев назад +2

    Even with 3 jobs, my ex still managed to take me to the Depletion Region.

  • @ruvalcabagonzalezgerardo6316
    @ruvalcabagonzalezgerardo6316 9 месяцев назад

    Amé este vídeo
    Preciso, y corto pero no por ello menos riguroso
    No perdió mi atención en ningún momento
    Excelente vídeo ❤️

  • @krishnaavr1102
    @krishnaavr1102 10 месяцев назад

    Nice idea...to share knowledge.......

  • @angel25003
    @angel25003 Месяц назад

    best explanation ever

  • @narasimhachopparapu4534
    @narasimhachopparapu4534 3 месяца назад

    Wow excellent explanation

  • @AKElectroDIY
    @AKElectroDIY 10 месяцев назад

    What is learnt by analysing your channel is, creating short videos can give you the most subscribers but it takes longer to monetize the channel

  • @markallesonbasalioperez7374
    @markallesonbasalioperez7374 10 месяцев назад

    Great! You earned yourself a subscriber

  • @gaminghighpriest5293
    @gaminghighpriest5293 10 месяцев назад

    Omg best transistor video on yt

  • @Rafestev
    @Rafestev 2 месяца назад

    Best explanation I never heard

  • @ivarsbrinkevics5157
    @ivarsbrinkevics5157 9 месяцев назад

    Clear information about multimeter and how to use it!

  • @mvpx1432
    @mvpx1432 8 месяцев назад

    Man hats up for u much respect
    Gave you a big subscribe
    Cause i finally found a channel that explains the components job with a clear picture and good explanation thank you
    Now we want you to explain all the components each component make a short video for it
    Plus a full video giving us an example how to put it or use it in a circuit
    link the full video to the short one plzzzz and thank you man

  • @SaalimBhat-oo6wm
    @SaalimBhat-oo6wm 10 месяцев назад +2

    Dammmn a whole topic which took us 2 days in college in a single short

  • @pawankoli2444
    @pawankoli2444 10 месяцев назад

    Damn u explained so easily 😍

  • @sakurLOL
    @sakurLOL 11 дней назад

    I im learning this in school now and i can confirm that this guy explained it better in 60s than my teacher in 2 hours

  • @jaedenspider877
    @jaedenspider877 10 месяцев назад +2

    A transistor is a solid state vacuum tube.

  • @WAGESH-ELECTRO-LINES
    @WAGESH-ELECTRO-LINES 3 месяца назад

    Good knowledge brother🤜

  • @SadWitchBree
    @SadWitchBree Месяц назад

    This channel is my addiction. Probably too specific but I'd love to learn about EC keyboard switches

  • @ithomas5576
    @ithomas5576 8 месяцев назад

    This might be the hardest transistor explanation ever 🔥

  • @subhankardey7799
    @subhankardey7799 7 месяцев назад

    Old good days of my college when i was enjoying studies for the first time.
    Thanks for reminding me 😄

  • @Gabrielle_Star
    @Gabrielle_Star 2 месяца назад

    For those of you confused. When he said electrons flow from emittor to collector , it means current flows fron collector to emmitor , which is what we consider when doing our textbook calculations coz we go with direction of conventional current ❤

  • @a01adil
    @a01adil 9 месяцев назад

    Very good explanation thanks

  • @pj7838
    @pj7838 9 месяцев назад

    Hope this YT was there 25 years ago.

  • @MobileHacZ
    @MobileHacZ 9 месяцев назад

    This 30 seconds is better than what i learned in 3 years

  • @neagoecatalin879
    @neagoecatalin879 10 месяцев назад

    Indeed, great presentation. Just a small mention that worth to be said, the BJTs are being driven by current on the base. Indeed, we are applying a small voltage to the base but they are amplifying the current on the base by a factor and that is its main mission. Big like from me! Cheers!

  • @олеггг
    @олеггг 10 месяцев назад

    Great stuff!

  • @anirudnaren
    @anirudnaren 8 месяцев назад

    I didn't understand this stuff for 2 years straight in college and this dude explained it in 15 seconds.

  • @folver91
    @folver91 4 месяца назад

    Thank you. I didn't understand a thing but it's very informative

  • @andyortiz8018
    @andyortiz8018 8 месяцев назад

    Awesome explanation

  • @stevematson4808
    @stevematson4808 10 месяцев назад

    Op amp as integral differentiator.
    Awesome video 👍

  • @dangotti3454
    @dangotti3454 10 месяцев назад +2

    Bro where was this channel when I was taking electrical fundamentals 😭😭😭

  • @MangiferaIndica918
    @MangiferaIndica918 8 месяцев назад

    Wow. Finally I understand this.