Simple amplifier circuit diagram | BC 547 transistor amplifier

Simple amplifier circuit diagram | BC 547 transistor amplifier

“Learn how to build a simple amplifier circuit using the BC547 transistor in this easy-to-follow tutorial. This project demonstrates how to amplify weak audio signals, using the BC547 transistor along with essential components like resistors, capacitors, and a power supply. Perfect for beginners, this video will guide you through the process of designing and assembling the circuit for basic audio amplification. Whether you’re into DIY electronics or want to understand amplifier circuits, this tutorial will help you get started. Watch now and create your own BC547 amplifier circuit!”

Keywords: amplifier circuit, BC547 transistor, audio amplifier, DIY electronics, amplifier design, audio signal amplification, transistor circuit, beginner electronics, BC547 amplifier, simple amplifier, electronics project, audio circuit, sound amplifier.

#electronic #amplifier #circuitdiagram

50 Comments

  1. @Aquahk18 on August 27, 2025 at 10:26 pm

    Fake

  2. @TheHappyDaily on August 27, 2025 at 10:28 pm

    Its works mobile…?

  3. @deepuparmar9596 on August 27, 2025 at 10:28 pm

    Bhai yee chalita hai

  4. @pravynandas on August 27, 2025 at 10:29 pm

    Thanks. It worked indeed.

  5. @ben_pilet on August 27, 2025 at 10:30 pm

    Do its woek whit 12v

  6. @sangeetapanigrahi9320 on August 27, 2025 at 10:30 pm

    Kya hum 8k ka resistor le sakte hai kya

  7. @electricshahadot on August 27, 2025 at 10:31 pm

    but I have a confusion is that why the battery power (+) are connet to the speaker direcly?

  8. @shifish-q1r on August 27, 2025 at 10:31 pm

    Thank you for your powerful amplifier

  9. @planttricks2408 on August 27, 2025 at 10:33 pm

    Worked

  10. @mfff8783 on August 27, 2025 at 10:33 pm

    Where do I get all these components

  11. @gereRodriguezvenite on August 27, 2025 at 10:35 pm

    Si . la bateria se agota como la vas a descargar

  12. @ranjithkumarmuthukrishnan8524 on August 27, 2025 at 10:36 pm

    Battery positive to speaker positive?

  13. @Electronicmindsofficial on August 27, 2025 at 10:41 pm

    Other transistors that can be used instead of the BC 547 transistor are 2N2222, BC547, BC548, 2N3904, PN2222.

  14. @lakshay_gupta917 on August 27, 2025 at 10:42 pm

    why is the resistor at collector pin and not at the base pin(base bias)??

  15. @wikx-prime on August 27, 2025 at 10:42 pm

    it really works ❤

  16. @chickenplush2580 on August 27, 2025 at 10:46 pm

    can i use a c1815 transistor?

  17. @TKTonyStark7890 on August 27, 2025 at 10:48 pm

    Fake

  18. @i_like_detroit on August 27, 2025 at 10:48 pm

    Can I use a 9v battery instead

  19. @jakubbukaj4133 on August 27, 2025 at 10:48 pm

    Can i use 9 v battery what have only 5-6 v ?

  20. @ahmads-cs9yf on August 27, 2025 at 10:50 pm

    😅

  21. @nosorog91 on August 27, 2025 at 10:53 pm

    Is this a 4 Ohm speaker?

  22. @DIDIXDBOT10 on August 27, 2025 at 10:54 pm

    Gracias llevo tres días buscándolo

  23. @Kei-s8m on August 27, 2025 at 10:55 pm

    is 3 rings jack will do??

  24. @حمزةتك on August 27, 2025 at 10:55 pm

    Thanks a lot

  25. @HappinessBlibo on August 27, 2025 at 10:57 pm

    How will the batter charge?

  26. @hangnail316 on August 27, 2025 at 10:57 pm

    lol simple? Apparently you don’t know what stupid is. Cuz this is Greek and im not a smart man but I know what love is.

  27. @BornanIbran on August 27, 2025 at 10:57 pm

    I am a little bit confused because I am a beginner. Did you used a postive energy on both sides of the capacitor??

  28. @BrajendrakumarnishadBrajendrak on August 27, 2025 at 10:58 pm

    ट्रांजिस्टर को कंडेंसर के साथ कनेक्टकरने से क्या होगा

  29. @thecodingbot1122 on August 27, 2025 at 10:59 pm

    did it work…..

  30. @Shhheyemanna on August 27, 2025 at 11:03 pm

    It looks simple but im trying to learn,

    What channels would you guys recommend i tried googling elevtronics 101 im at a lost.

  31. @raneefsakeena6184 on August 27, 2025 at 11:04 pm

    What the use of 1k resistor

  32. @SparktecX on August 27, 2025 at 11:04 pm

    How many watts

  33. @mdmostafizurrahman4933 on August 27, 2025 at 11:10 pm

    My speaker is 2.7 ohm 3w. Is that circuit suitable for my speaker?

  34. @soundexpert14344 on August 27, 2025 at 11:11 pm

    Is it loud?

  35. @baileymoody3916 on August 27, 2025 at 11:12 pm

    This is literally the only transistor circuit on yt shorts that is drawn correctly!!!

  36. @AbbasUmarabubakar02 on August 27, 2025 at 11:13 pm

    Please which app are you using for those circuit

  37. @TheEpikWolf on August 27, 2025 at 11:13 pm

    Is DC going through the speaker. If so that damages it

  38. @UnknownBoy-u8m on August 27, 2025 at 11:13 pm

    😂😂😂 direct connected battery positive terminal to transistor

  39. @RakeshKapar-q3m on August 27, 2025 at 11:14 pm

    How many speakers we can use??

  40. @ion4497 on August 27, 2025 at 11:16 pm

    anduvo barbaro . solo que olvide subirle el volumen al principio y no se escuchaba

  41. @ProElectricTips on August 27, 2025 at 11:17 pm

    Impossible, can you test it 😂😂

  42. @Bestqualitytop on August 27, 2025 at 11:17 pm

    You are engineer ❤👈🏻

  43. @PrateekChauhan-xze1 on August 27, 2025 at 11:19 pm

    What is its output watt

  44. @thingsyoudidntknow1745 on August 27, 2025 at 11:21 pm

    What about 12v system

  45. @FloopZik on August 27, 2025 at 11:21 pm

    it barely gives any sound

  46. @yathendhiranfamily on August 27, 2025 at 11:22 pm

    How much rupees it requires I’m from Tamilnadu pls say answer

  47. @ddrusa on August 27, 2025 at 11:25 pm

    If only their was a how to set up homemade proton pack electronics this way as well

  48. @dileswarbadi8304 on August 27, 2025 at 11:25 pm

    Wrong

  49. @ayoubxsmart on August 27, 2025 at 11:26 pm

    good

  50. @mingxuress on August 27, 2025 at 11:26 pm

    📈 Upgrading your production line? Follow us and learn how to choose the right press machine! — MINGXU (Dongguan) Precision Machinery

Leave a Comment