6 Simple BC547 circuit
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- Опубликовано: 3 фев 2025
- Hello friends, today in this video I've shown 6 easy bc547 circuit.
Homemade powerbank for mobile phone
• Homemade cardboard pow...
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Bahut hi saandaar video thi 👍🏻
sunt fascinat de montajele dumneavoastra si de prezentarea lor, va multumesc !
Nice Experiments 👍Realy Creative video 🎉
That's awesome. I tried 3 bc547 projects on my channel to see if it works.
Very helpful video. I like this type of video.
Very nice bro video good job
I am fascinated by your montages and their presentation, thank you!
Welcome
Very nice..simple circuit
Thank you
What a delightful video and technique! Who needs circuit diagrams!
People who want a clear schematic, but ok I guess.
I need
All video is super. Sir ji
Hi, I'm from Brazil. Good project's. I Liked.
In circuit number 6, the 150R resistor is before the negative of the source and in the schematic is after.
But it works anyway.
Thanks for sharing.
Thank you
Continue 👌
👍👍👍👍
I really like the way u solder the components
I agree with you
I really like that.Thanks.😊
The led chaser is a work art !
Very nice
Really useful for me 👍♥
Thank you
Mulțumesc frumos pentru aceste îmi place foarte mult.
With the second circuit the transistor will get quite hot actually, because the current will be 10W/12V = 0.8333 mA while this particular transistor only support 500mA continuous. you'll need a more powerful transistor with maybe a dissipation pad.
Great video
thanks buddy all your stuff is helpful
Really enjoy, Thanks. I learn a lot by simple projects.
Welcome
You know bro.......
You really are a genius, really.👍
But we can't really find the necessasities to complete the circuit, if you have any solutions to get these materials, please notify.😎
But anyways you really are a genius man 😀 and I hope for the best of you. Good Luck 🤞
Very good vibes thanks Sir ji was just
Amazing video and your soldering are just as amazing. But, I didn't get the idea as, how can a transistor work without connecting base?
GOOD IDEAS👍
You have good soldering experience
Very nice videos
Your board less circuits are elegant.
Thank you
Awesome 👍 stuff!
Thank you
Well done
Thank you for wonderful video
Giod job .. 👍👍👍👍
Nice to meet you my friend, your work is amazing, I like your work, keep it up
✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔...........
It would be great to see some schematics of these projects.
Good work, kindly explain the circuit in the description.
Bien bon courage
Good job 👍👍👌👌
Wow..... number 3 is an awesome
Excelente vídeo, muy buenas ideas, gracias.
Good work
Thank you
I love you're series
Hii bro iam bharath. , iam a new subsciber to ur channel. , awesom vidios bro , bro plz contine doing this typ of short experiment plz plz and thanks for making
I like your project of using of bc 547 resistance
Nice projects
Good stuff
Great video but it would be useful to list components at end of video.
I agree
You have good soldering skills... Make a video on how to solder nicely like you.
Yes I would like that too
Just watching this video has given me ideas on how to up my soldering mojo!
best soldering melting point 330°C to 350°C (626°F to 662°F) and pre-paste
Ya nice soldering
Practice. Get old trash electronics and desolder and resolder everything. You will be a PRO in no time.
Bonjour, votre vidéo très intéressante, c'est l'électronique pratique, j'aime.
As usual, you are perfect. Thanks for sharing. ;-)
Very interesting ... please let me know..how make with .. when room lights on led will lights up and keep waiting 1or 2 minute and want to led off..
🤔🤨🧐💪👍🙌 super cool 🏋️
The last circuit with a smaller capacitor will flash faster than you can see (above 30Hz) and makes an energy saving lamp (white LED chopper circuit) .
hi guys, the greatest success that I have ever had was with the Gregs Electro Blog (i found it on google) without a doubt the best course that I have ever followed.
Thanks a for uploading this video. It has been a big help to me.
Ur so cool. What model of the soldering iron u use for this project?? Tks
I think it's better if there is schematic diagram for each project
Like it when you include the schmatic.. with time to view them robert
Muy bien gracias
gibt es auch schaltungen für smd LED 0402 ?
Benefit work thanks
easy way to explain is visual presentation, good job bro!
Thank you
Muito bom! Parabéns nota 10
Thank you
Next pls can u show the CKT diagram 🙏🙏🙏
Last project 10:50 minutes lo Led's 10 use cheyyocha
Good video and Nice designe!
Thank you
In which u used relay??
Nice soldering
Hello bhai mere pass sony car speaker 2 hai to mai ise direct bettri mai lagadu to chale ga kya
7:28 Amplifier for or speacker 10W you need transistor 10W too! But is minimum.
I want to make an Automatic Night Light using an LDR. But in the video at 2:12 I see you added a 33k Resistor. Between the Positive terminal and Base of BC547. My question is that why do we need that resistor? Will the Night Light work without that resistor?
No the resistor limits current ant without it it will problaly burn the led
Thank you🌷🌻🥀🌺🌹👍
Audio amplifier ke liye 5v chale ga kya?
Awesome!
Nice
Can U explain in a video that how all these circuits works after connected to a battery
friend .. you could make a circuit of airplane navigation lights to put models
1 Min ago and still not first Comment...
Can add more LED for last circuit??
You can add in parallel
That was great and simple , but I didn't got the reason of the relay (6 volt) you showed us in the first circuit, simply because you didn't use it at all? Or it was just a fault?
But after all it was lovely video
@ASHORSHEMAYA
I\'m not sure but ,if anyone else trying to find out how to make electronic circuit boards try Letza Easy Electronics Lessons (just google it ) ? Ive heard some pretty good things about it and my co-worker got great success with it.
Can you explain how the circuits works? Or only you copy the circuits
01:30 very good, this circuit
Good
In which device's we can get bc547 transistors
In first circuit, how to adjust the time of led glowing. I want 5 sec
Hi you can do that using the same circuit by increasing the capacitance or put one more that type capacitor In parallel
I hope you buy your BC547 in bags of 100, because the first two circuits are transistor killer (if you add the optional relay to the first one).
Cancion de Michael Jackson we are the world
2:44 how to destroy a BC547 with 10W led !!
If Rb = 220k
Ib
My ldr is reacting only when I flash light at it. It doesn't work in the dark. is this normal?
Sir bc547 ka leya minimum kitna volt lagtha ha.
What LED do I need for Project 6?
I have a 24v 8.5 amp dc motor.. its take for run lot of current its mean ampier so I need to reduce my current cost also ..need run same speed.. pls give solution
Good Job Bud^^
Thank you
Super bro
Hi what,s the name of the music your playing from your cell phone?
If u give voice over it will more grateful
बोलकर बताने से और भी अच्छा होता
Vou fazer na fantasia do Homem de ferro do meu filho. Boa ideia.
Good video
Cool!!!
Ia it possible for making amplifier?
nice video👍
Wonder how long the Transistor and LED will last with a relay coil and no flywheel back-EMF diode?
सर गाड़ी में led लाईट लगाना चाहता हूं,एक पुराना किसान कम्पनी का टॉर्च है जिसमे 12v डीसी के द्वारा सर्किट बना कर लगाना है,कृपया मार्गदर्शन करे
number 4: better using a laser instead of LED, for longer distances!
wow so amizang