Common Emitter Amplifier - Detailed Walkthrough - Simply Put

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  • Опубликовано: 24 янв 2025

Комментарии • 56

  • @parapos
    @parapos 5 лет назад +35

    I always wondered why others never even try to explain it like this..... very easy to understand, great work!!!

    • @simplyput2796
      @simplyput2796  5 лет назад +13

      Mostly because it takes too long, I'd wager. If you tried to run a semester-long university course the way I do these videos, it would take three years. And also probably they figure "Well, if he needs that much hand-holding to understand, he'll never amount to anything anyway.". So, a combination of time and elitism I suppose.

    • @kruskotv1311
      @kruskotv1311 Год назад +4

      @@simplyput2796 But then again, you actually SAVE US time, as in, I watch this video and I already understand it perfectly well, like with your other videos, I do not have to go around asking questions, reading extra books ,etc, hoping to stumble upon knowledge that will give me "AHAAAAAA" moment, instead you do it all here.
      I hope you are truly well, and happy.
      Probably one of veryyyy few people I ACTUALLY respect, admire, and wish all the best.

  • @fadiha2746
    @fadiha2746 2 года назад +5

    I ve been watching your videos for one year now and was everytime totally fascinated by the ease with which you explain such things! I’m a math teacher and an electronics enthusiast and I’m so glad to find a man that want to understand every single detail … just like I did when I studied maths and now electronics. it’s so rare! And therefore your channel is precious! I love every single of your videos.
    Thanks for sharing. And sorry for my not that good english. Cheers

  • @Anteino
    @Anteino 3 года назад

    Most channels just briefly explain a concept to grasp the viewers interest but then don't really go into depth. I love how this channel has no long introduction or paid promotion bullshit but gets right into it with half an hour of actual content. Even the abrupt ending is fine.

  • @NuclearPhysix
    @NuclearPhysix 3 года назад +1

    When someone actually knows their stuff they explain it in such a refreshing way. Liked and subbed in two minutes

  • @maggotbrain7499
    @maggotbrain7499 4 года назад +3

    You are the most relevant tutor of all. Well done. Every word is relevant, while you touch so many aspects in clear sense. Thank you.

  • @aerofart
    @aerofart 3 года назад +16

    This was one of the most intuitive explanations of BJT operation I have seen to-date. The concepts always seem so simple, but then when you sit down at the bench to put it all together, the Devil comes out in the details. I hope you plan to resume your videos. I really do enjoy your presentations and think they are of great value to many. Unfortunately, the RUclips algorithms would rather push garbage out to their Recommended feeds based on popularity. However, I think they’ve recently improved their algorithm to work more effectively in getting special-interest topics to viewers who are interested in seeing those types of videos, without them getting buried under a pile of mass popularity topics, so I highly recommend you get back into the game my friend.

  • @TheDrgunn
    @TheDrgunn 2 года назад +2

    I'm in school for Biomed and this is the only video that has made complete sense to me. I am incredibly grateful to you!

  • @mouseminer2978
    @mouseminer2978 6 лет назад +6

    I can keep watching and absorbing on and on ...Thanks

  • @shvideo1
    @shvideo1 2 года назад +2

    The best and the most intuitive explanation of this type of amplifier. I can visualize the circuit. Thank you for this awesome work and for coming up with this great detailed video.

  • @nielsfranssens1578
    @nielsfranssens1578 7 месяцев назад +1

    19:00 "Any little fly farting in new zealand" why can't this be the dictionary explanation of noise 😂

  • @lloydkenny3320
    @lloydkenny3320 3 года назад

    Just an idiot trying to because an instrumentation school over here and you're helping me a lot. Thanks man

  • @engineeringNoob
    @engineeringNoob 9 месяцев назад

    What I'd give to have you as a tutor or lecturer for my courses man. Really great job

  • @christophed348
    @christophed348 3 года назад +2

    Your channel is truly amazing.
    Please continue posting, this is the best channel explaining electric stuffs by far.
    Greetings from France

  • @leonjoseph7250
    @leonjoseph7250 3 года назад

    I have been trying to understand why this circuit is designed this way for at least a year, for a school project
    The other videos in terms of explanations and details come nowhere close to this, they just give the circuit and don't explain much same goes for electronics at school..
    But thanks to you I feel like I have finally understood it
    thank you very much !

  • @rockpluto4120
    @rockpluto4120 3 года назад

    best explanation you can get from anyone

  • @davidrysdam902
    @davidrysdam902 2 года назад

    You are really doing a great job. It isn't just the non-jargon and it isn't just the breakdown. It's also the previews of what you will tell us, telling us, then reviewing. A big picture followed by how the picture is implemented followed by a reminder of what the big picture was that we were going for. A natural teacher.
    That said, I think there's a factual error in here. Two, actually. You show the active region of the transistor beginning at .7V. That's actually the end of the region. Also, the voltage/current curve isn't linear.

  • @erniegee3969
    @erniegee3969 3 года назад +1

    Thank you very much for this and all of your videos. This really helped me understand what is going on with this circuit. Please start making videos again!!!

  • @carterhickman8217
    @carterhickman8217 7 месяцев назад

    Love your videos! You use the term “DC Bias” a lot and it always trips me up. Could you explain this term in greater detail?

  • @tiagomello
    @tiagomello 2 года назад

    One of the best explanations I have ever had so far

  • @amanuelnigatu4621
    @amanuelnigatu4621 2 года назад

    This what I was looking for I know the maths but not the why???tnx man pure and simple

  • @MrPeka13
    @MrPeka13 3 года назад

    Your energy is just awesome! Love explenations :) And your editing is on point, your speed of talking is on point - 10/10 :)

  • @GREGGRCO
    @GREGGRCO 9 месяцев назад

    I like this video. I love the whiteboard !
    I'm going to let you explain to my boss why we need a magnetic whiteboard !

  • @mouseminer2978
    @mouseminer2978 6 лет назад +4

    Can't wait for the next video. Thanks in advance.

  • @Eldi-Kwetu
    @Eldi-Kwetu 3 года назад +2

    Love your passion thsnks for taking your time to teach this. Excellent lecture.

  • @LousyPainter
    @LousyPainter 5 лет назад +4

    Fantastic! Subbed for life. Thanks for the knowledge.

  • @gu_u.
    @gu_u. 8 месяцев назад

    how can you be so good at explaining!!! 🎉😊

  • @5minutewonder191
    @5minutewonder191 Год назад

    Best teacher ever.

  • @Youtube_Stole_My_Handle_Too
    @Youtube_Stole_My_Handle_Too Год назад

    Your excellence at explaining in a detailed, insight-giving way tells me you're autodidact. Am I right?

  • @epicrodtezla3228
    @epicrodtezla3228 2 года назад

    This is very good and clear explanation

  • @forhadahmed4643
    @forhadahmed4643 Год назад

    this is an angel from a modern alien world

  • @SecondaryLoop
    @SecondaryLoop 5 месяцев назад

    Greetings, thanks for the introduction. I'm left with a question however. If we want to add a transformer to this circuit for analog audio amplification, would the transformer be placed before or after the amplifier?

  • @melikey4398
    @melikey4398 2 года назад

    Thank you Mr Put. Not sure what you name is
    Love your energy an thank you for actually explaining what is going on. But at 16.20 to say it does not matter for a speaker to be connected so that it pushes in the negative direction could cause damage to the speaker. Maybe I am not understanding this correctly.

  • @edgeeffect
    @edgeeffect Год назад

    "Electrc Boogaloo" made me smile.

  • @Zapgod
    @Zapgod 2 года назад

    Question. So the purpose of having 2 resistors in the voltage divider for your bias is to get the voltage you want for the base to emitter?

  • @stephanpicker1975
    @stephanpicker1975 4 года назад +1

    Best explanation ever !!!

  • @mohammedalathari9635
    @mohammedalathari9635 Год назад

    Outstanding! Thank you 💐

  • @ninadpurohit
    @ninadpurohit 2 года назад

    Great explanation

  • @williamgray884
    @williamgray884 Год назад

    a video on negative feed back would be appreciated

  • @notaras1985
    @notaras1985 7 месяцев назад

    What are the 3 stages of CE?

  • @marekw7562
    @marekw7562 2 года назад

    Excuse my ignorance but I got a question. Does the fluctuation of beta caused by differences in "input" of a (non-perfectly biased) transistor affect dynamic response of an amplifier? If yes, it is a similar to sag of the amp?
    I'm really interested in guitar pedal making and I'm fascinated by your video.
    And!!!
    How it affect wide frequency spectrum sound?
    It seems like if transistor is dimming under the signal it would affect low frequency part of the signal more as it mostly carries most of the energy.

  • @alexandrefournier-ahizoune8098
    @alexandrefournier-ahizoune8098 4 года назад

    thank you for the great explanation! 100/100

  • @henrytay1706
    @henrytay1706 3 года назад

    GREAT SIMPLE EASY TO UNDERSTAND!

  • @sandlertossone1813
    @sandlertossone1813 2 года назад

    you really should consider coming back to RUclips. actually you have inspired me to start making video's from a non-professional point of view.

  • @kaustubhponkshe6186
    @kaustubhponkshe6186 2 года назад

    Pls.make video on how to design single tuned amplifier

  • @dhoss2530
    @dhoss2530 5 лет назад +1

    Thanks!!!

  • @jamesgilmore2389
    @jamesgilmore2389 3 года назад

    Great Video. Thanks.

  • @eduardocastroisaac1630
    @eduardocastroisaac1630 2 месяца назад

    Thanks

  • @AI_Image_Master
    @AI_Image_Master Год назад

    Wow a Breakin 2 reference.

  • @rhalfik
    @rhalfik 2 года назад

    You're so smart.

  • @michaelboss7968
    @michaelboss7968 2 года назад

    I loved the part where he says we want normal normal is good, tell that to all these freaks walking around with their green and pink hair and all the tattoos and piercings on their bodies.

  • @donsknots6510
    @donsknots6510 Месяц назад

    Make more videos 😢

  • @josepeixoto3384
    @josepeixoto3384 Год назад

    transistor...open, closed...? lol

  • @RectifiedMetals
    @RectifiedMetals Год назад

    Electric bougaloo 😂😂😂 showing age. Hey it was a great generation to grow up in.😂

  • @radeon789
    @radeon789 5 месяцев назад

    just fucking wow...everything you need, is just in this video.....the time (RxC) you put in this video is not a waste