Bistable Multivibrator using BJT Explained

Поделиться
HTML-код
  • Опубликовано: 26 янв 2025

Комментарии • 58

  • @ALLABOUTELECTRONICS
    @ALLABOUTELECTRONICS  5 лет назад +10

    The timestamps for the different topics covered in the video:
    0:23 What is Bistable Multivibrator
    1:11 Bistable Multivibrator Diagram
    1:28 Working of Bistable Multivibrator during power-up
    3:52 Working of Bistable Multivibrator with trigger pulses

    • @poojashah6183
      @poojashah6183 5 лет назад

      👌🏻👌🏻👍🏻

    • @mandy5622
      @mandy5622 4 года назад

      💚💚

    • @deepika7863
      @deepika7863 4 года назад +1

      It's very helpful now
      Thnk you so much sir 🙂

  • @PandeyAaditya08
    @PandeyAaditya08 2 года назад +1

    Your explanation is very nice 👍🏻

  • @MJ-vt1kp
    @MJ-vt1kp 5 лет назад +2

    Perfect said. Your explanation is better than most of the professors that I know. Keep up the good work! :)

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      Yes really nice explanation, the time to change multivibrator states can be reduced by pulling down base of the transistors....

  • @szusszanas
    @szusszanas 5 лет назад +1

    One of the best explanations so far. Helps a lot. Thank you!

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      Yes friend, he explained it nicely... if the base of transistors are pulled down the transition time of the circuit can be further reduced....

  • @kajalmahendru6607
    @kajalmahendru6607 5 лет назад +1

    I just love ur videos...the way uh explain things is so simple...Thank you so much 😊

  • @emreipek4485
    @emreipek4485 4 года назад +1

    Many thanks for the video :)

  • @priyajitmondal6661
    @priyajitmondal6661 Год назад

    Thank you so much sir ❤🙏👍🤗

  • @metalifek1292
    @metalifek1292 2 года назад

    4:16 that's reset not set. Right??

  • @AeroCraftAviation
    @AeroCraftAviation 5 лет назад

    Great explanation! This is so simple to understand now! Thank you!

  • @vinaykumarkv5830
    @vinaykumarkv5830 4 года назад +1

    Well explained thank u

  • @fahimhasan6832
    @fahimhasan6832 2 года назад +1

    Great one

  • @maianh5568
    @maianh5568 3 года назад

    very good explaination nice one thank you

  • @ShaikhNazmusSadatSourav
    @ShaikhNazmusSadatSourav 7 месяцев назад

    in my book i see a capacitor parallel with a resistor for entering set reset pulse.. why is it there?

  • @shivannarasareddy1931
    @shivannarasareddy1931 3 года назад

    So nice explained

  • @VAISHNADEVIGECEUG-
    @VAISHNADEVIGECEUG- 3 года назад +1

    THANK YOU SIR

  • @mayurshah9131
    @mayurshah9131 5 лет назад

    Excellent 👌👌

  • @sachinchaudhary-ec6nm
    @sachinchaudhary-ec6nm 5 лет назад

    Seriously u nailed it man

  • @matejmarkovic6147
    @matejmarkovic6147 Год назад

    why do we have to apply negative trigger pulse to the base, can it be positive pulse

    • @mokit.
      @mokit. 9 дней назад

      negative trigger pulse will turn off the current transistor, if we apply positive pulse it won't go to cutoff

  • @farhanupaul
    @farhanupaul 4 года назад

    Another awesome explanation. Can we use two of the outputs to drive two different loads(for Astable and bistable multivibrators)?

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      Yes you can use both outputs to drive different loads, if necessary use an emitter follower

  • @mayurshah9131
    @mayurshah9131 5 лет назад

    Really well explained

  • @comrade_marshal
    @comrade_marshal 7 месяцев назад

    So basically, these circuits work due to the imperfection and mismatch in the parameters of the circuit components. Is this what you wanted to say?

  • @ChallaAakash
    @ChallaAakash 4 года назад

    What is difference bw self bias and fixed bias

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      In self bias the stability is better compared to other bising circuits

  • @chamithdilshan3547
    @chamithdilshan3547 2 года назад

    Thank you

  • @EEE-iw3fk
    @EEE-iw3fk Год назад

    Should be positive pulse. Set should be Reset.

  • @VAISHNADEVIGECEUG-
    @VAISHNADEVIGECEUG- 3 года назад

    WHY SIR CAPACITOR IS NOT USING IN THIS MULTIVIBRATOR SIR

  • @asifalim2540
    @asifalim2540 3 года назад

    thanks sir...

  • @letsgettuned7811
    @letsgettuned7811 4 года назад

    Other than this I understood all in this lecture

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      You can refer my videos, I had explained this circuit in detail....

  • @carzycults6119
    @carzycults6119 4 года назад

    Super sir

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      Yes really excellent, by pulling down the base of transistors, the transition time can be further reduced.....

  • @letsgettuned7811
    @letsgettuned7811 4 года назад +1

    I have a doubt that when we power up the circuit i.e., Vcc gets equally supplied at both side of transistor but it is told that Q1 transistor is having more voltage than Q2 why and how

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      That depends on the value of beta, here it is assumed that Q1 is having more beta value than Q2....

    • @teluguengineering5768
      @teluguengineering5768 4 года назад

      @@circuitsanalytica4348 literally trying to get attention like anything😂. !! Anyway nice to help others. Hope you may get success in youtube.

  • @sanatghosh9278
    @sanatghosh9278 3 года назад

    Sir, Is there any possibilities by which we can avoid "contact bounce circuit"problem? It is worth attending.

  • @HA7DN
    @HA7DN 3 года назад

    Your diagram is confusing. You should really have separated the set / reset trigger pulses, now it seems more like it's a T-ff, not an SR. Your explanation is understandable, albeit sometimes confusing. I still have no idea what do you mean by "the gate pulse of the finite duration".
    Also, for anyone might be searching for "switching multivibrator" as I did, that's the same concept, but uses two diodes to direct the trigger pulse to the base of the transistor currently active, thus making it act like a T-ff.

  • @VAISHNADEVIGECEUG-
    @VAISHNADEVIGECEUG- 3 года назад +1

    THEN WHY SIR CROSS COUPLED SIR

  • @akhilpalelly3407
    @akhilpalelly3407 4 года назад

    I need derivation for this one...?

  • @sagarrawat7203
    @sagarrawat7203 2 года назад

    How many less you have spoken in 2 min 😔🤔

  • @حسنعليحسين-ظ3ن
    @حسنعليحسين-ظ3ن Год назад +2

    all hail bollywood !

  • @o_4cl
    @o_4cl Год назад

    ابغاك ترتاح

  • @Gamerdu45
    @Gamerdu45 4 года назад +1

    mor

    • @circuitsanalytica4348
      @circuitsanalytica4348 4 года назад

      The time to change the state can be reduced by using a negative voltage source to pull down the base of transistors....

  • @jimmyneutron8702
    @jimmyneutron8702 3 года назад

    Haha vibrator

  • @startobytes
    @startobytes 4 года назад +3

    Oh my god, this is bad. the audio quality and the indian exzant