Simple and Powerful LED Flasher Circuit Using BC547
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- เผยแพร่เมื่อ 10 ก.พ. 2023
- A Simple and Powerful LED Flasher Circuit Using BC547
"In this video, we will be showing you how to build a simple and powerful LED flasher circuit using a BC547 transistor. This circuit is perfect for creating an eye-catching flashing LED effect and is easy to build with just a few components. Whether you are a beginner in electronics or an experienced DIY enthusiast, you'll find this project to be both informative and enjoyable. So, grab your tools and components and let's get started!
Don't forget to like, share, and subscribe for more great electronics projects and tutorials!"
This description gives a brief overview of what the video will cover and encourages the viewer to engage with the content. Additionally, it highlights the simplicity and excitement of the project, making it more appealing to potential viewers.
#shorts
#zaferyildiz
#led
#short
#bc547 - วิทยาศาสตร์และเทคโนโลยี
No voltage goes to B, how come electron goes through C-E ?
Please kindly advise. Thanks.
The correct is: C, B, E . Was inverted on video but not matter
I copied everything exactly as shown in video and light was blinking too fast for my liking - had to add a second resistor (variable type) in order to slow the blinking. I am using 12V power. I’d like to know why I had to add second resistor when I matched what was shown in video. Cheers
Used wrong capacitor
El valor del capacitador, si lo cambias varía la frecuencia
Nice video, what capacitor should I use for slower flashing? I would like 1 flash every 3 seconds thanks.
quanto menor for a capacitancia mais rapido pisca!
El transistor se utilizó como diodo 🤘🏼
And what? C B is closed....How Vcc connect to anode LED
Video hatalı olmuş sanırım. Bc547'de yönü bize dönükken emitter sağ bacaktır. Ve bu devrede artı voltaj emiterden ters verilir. Devre doğru ama yazımda bir yanlışlık olmuş. Kolay gelsin.
Look carefully after the transistor was inserted into the crocodile, there was a change of frame! This means the transistor has been turned over.
Nice video, what capacitor should I use for slower flashing? I would like 1 flash every 3 seconds thanks.
Excelente desde Caracas Venezuela saludos.
Alterando o capacitor aumenta ou diminui a velocidade do piscando
exato!
So smaller capacitor value means faster flashing or other way around?
@@paradox1614Sim. Carregada e descarrega mais rápido.
😮excelente información gracias 🤔
Güzel ve basit çok güzel olmuş eline sağlık
Excelente video zafer saludos desde El Salvador.
Güzel. Yalnız anlamadığım beyz tetiklenmeden nasıl oluyor da çalışıyor?
Por fin lo que buscaba 😊
This is my favourite transistor ❤😊
Will this work on 12 volt led
Good job
Does anyone remember the original song behind this base?
I have questions for you instead of two transistor why not use Darlington pair transistor
Use 1uF + 1Mohm, and make it much smaller.
*faster
What voltage for 1uF and 1Mohm?
Zafer olĝa bas men uzbekistondan
Как 25вольт конденсатора пробивают n-p-n переход если подключено в запертом режиме, а пробитие у это транзистора 45-50v?
@@tform1 мне кажется при висящей базе с биполярным транзистором ничего не выйдет.
При таком включении транзистора происходит лавинный пробой , и у каждой модели напряжение пробоя будет разным , по сути он себя начинает вести как стабилитрон, потому как при таком включении мы переместились на противоположную часть вольт-амперной характеристики!
@@Singularity_space скорее как диак или неоновая лампочка (отрицательное сопротивление)
и да, схема издевательство над транзистором
@@vladimirkaz2153 так работает и315' к т
@@ahG7na4 очень люблю
Читать такие грамотные коменты
И спешу вам всем доложить
При маленькой ёмкости работает
часами- музыкальный стробоскоп,( б) пока не налюбуюсь
ESTO SIRVE PARA SIMULAR UN CIRCUITO DE ALARMA EN UNA CASA QUE NO LA TENGA ,ESTA INTERESANTE CUALQUIERA Q LO VE SE CREERA HAY ALGO INCLUSO SE PUEDEN PONER DENTRO DE UN SENSOR DE MOVIMIENTO DE DESCARTE PARA DAR MAS SENSACION DE CASA VIGIILADA
Super.
Perfect
Legal parabéns abraços 👏👍
Good
I need a similar circuit for the 12V motorcycle direction signal, but the problem is that I have a 36V battery and I don't know what circuit I need to make so that the 12V LEDs don't burn. Does anyone know?
good 👍
¡Aplausos!
Çok güzel olmuş ellerine emeğine sağlık ZAFER usta
BC547? Emitere bağlantı olmadan nasıl akım geçiyor? Birisi açıklayabilir mi?
Зачем там вообще нужен транзистор, тем более без базы.
@@AlRemTeh он включен в обратной полярности, там используеться лавинный пробой эмиттер-коллектор, простейший релаксационеый генератор.
Когда то такие мигалки делали на кт315.
@@-Skynet- вон оно что. Спасибо
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Ledin daha uzun sore yanip sonmesi icin nasil bir kondansatör kullanmaliyim. (maket arabama dörtlü yapiyorum)
Can we add 4 led with input of 4 v???
Please reply
good
Ein tolles Video. 😊Was muss ich machen, wenn ich 18v anschließe und fünf Led in Reihe schalten will.
Were did the transistor go?
As a Z-Diode
What happens if you decrease the resistance .
Not 100% certain but I believe decreasing the resistance would increase the number of pulses per second as it will charge up the capacitor quicker
I am thinking decrease in microfarad (uf) in capacitor would increase the rate of pulses and resistance is necessary in order to run the circuit . Hmmm it is totally the opposite thinking . Hahaha . Mr zafer yildiz needs to answer us . He is the circuit engineer .
@@bunnyenergetic3142 I totally agree, with less resistance, there’s more current, but I don’t know😂
What is the input voltage ?
...зачем добавлять транзистор...если и без него схема моргает???
Transistor invertido? O sea al revés?
sa abi bu devewti 5 volt ada 3,7 ile çalışan devre nasıl yapabilirim cevap verirsen sevirim
bro does this w0rk on 9v
Çok güzel bir devre oldu eline sağlık zafer kardeşim
Teşekkürler kardeşim
Нельзя так коротко откусывать ножки под пайку,можно вывести из строя одним паяльником без включения...😊
é led comum ou piscante
Power supply kitne ka he 220v ya 12v he
amigo, quantos leds dar pra colocar abraço
eu conheço bc 547 como c-b-e e não e-b-c
Çıkış kaç volt. Led sanırım 1.5 volt . Daha yüksek led takabilir miyiz.
If the base is not used then the transistor is Shurley biased off ? Stop calling me Shufley.
i want you to do Let the led turn on and when off it will slowly fade out. with capacitor
Maybe put a cap in paralel with the led?
Nguồn 12v hả anh
Valla size de helal olsun hiç video aksatmıyorsunuz. aman yabancı ülkelerden de izlensinde gelirx2 olsun hesabı. ülkenin 4 te 1 i mefta oldu nerdeyse
Есть ещё мигалка похожая на эту только вместо транзистора стоит динистор и питается от 220 вольт
Bc547b de olur dimi
👏👏👏👏👏
Not working
👏👏👏👏
Existen leds intermitentes.
nguồn 5v thì sao ạ?
Like🎉🎉🎉🎉
👍bro super
Build dog chaser?
Zafer abi projelerinde daha az BC 547 kullansan daha iyi olur bulamıyorum
Her sitede var çokda pahalı değil
Bc547 ekmek gibi en bol bulunan Transistor
Her elektronikçide var
Это лавинный режим, на такое транзистор на насчитывался и не факт что заработает..
Cool. But it won't flash at 0.65 volts
Remember, the LED needs a certain voltage to light and the transistor itself needs a certain forward voltage to open like a switch
It didnt work. 😢
невазможно
рабочая проверил, подключил в авто как имитация сигнализации
Кт-315
😶
Le transistor à l'envers et en mode claquage de la jonction, ça marche... Mais le transistor n'est pas prévu pour fonctionner comme ça.
À vos risque et péril.
si ça marche ça marche pour toujours, c'est du transistor
Sponsored by JLPCB ! Pease include a circuit diagram.
Polaco
Nihil novi
این الان کجاش قدرتمنده
А нафіга?
Просто)
Фейк. Бан
Это не фейк.
Схема то рабочая).
pin out: 123 C B E Plz check
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