Wow u r Good. most of your projects do work but i use different trangistor as i don't have them. as far as i know, we can use any trangistor just make sure the C B and E match and the type for ex.pnp, npn BJT, Mofset
Merhaba Bülent bey ben elektronikten anlamadığım için bir çok video seyrettim genelde çoğunda yapabildik. Ama senin yaptığın sistem daha kolay ve açıklayıcı en önemlisi de anten hakkındaki bilgi çok değerli. Antenide tavsiyenize uyarak yaptığımda gerçekten çok güzel oldu. Çok çok teşekürler elinize emeğinize sağlık.
Even It happens to me bro. Just remember one thing If you want to learn something new then you have to damage something :) This is electronics bro It happens... You don't even guess how much I damage LEDs and Transistors while Inventing this Small and Attractive circuits... Keep Creating :)
@@Creativecreator W O W Only man Who replyed my comment so quick and knows the life of a actual eletronics hobeyest....and the extrem loses.Keep going bro..... Well is anyone with the magic fire problem? no worry just do not power the circuit and problem solved or just in my case i put 240v on it
@@kunaldhar6713: Rescue electronic items from trash, harvest and organize parts. TV's, copiers, amps, printers, etc. have SO MANY components that can be reused in projects. LEARN TO READ DATASHEETS, and you will be master of substituting parts. In my job, sometimes i must substitute component(s) to get expensive equipment back online. When minutes are money, and Digikey is 48 hours away, you can make boss happy if you substitute components well. Cheers
Brother, where will I get information about all these electrical components, I have all this but I do not know about them, please tell me. This will help me a lot, where can I get complete information about them??? 
That's ok the lead bending is cringe AF... Don't bend the leads right up on the body... That one LED in particular I guarantee has given up it's last bend. Stay away from the body and things are a lot more forgiving
1) BEST IDEA!!!DIY generator coil!!!how to wind a coil!!!LED test/как намотать катушку для генератора ua-cam.com/video/6tosn77Vh7Q/v-deo.html 2) BEST!!!64v Generator 3D printing DIY/64в генератор своими руками на 3D принтере ua-cam.com/video/Iao_HT0Vc7U/v-deo.html 3) Indicator flux gel test for soldering/индикаторный флюс гель для пайки тест ua-cam.com/video/RaaS8dXLW30/v-deo.html 4) TOP 3 Electrical DIY #1/3 лучшие электронные самоделки 2021 своими руками ua-cam.com/video/h3UmoXsmdn4/v-deo.html 5) BEST!!!AutoLight With Light Dependent Resistor LDR: Photoresistor/автосвет с фоторезистором ua-cam.com/video/7LPpgEddAQg/v-deo.html 6) Solder Paste SD 318 NEW Test!!! тест паяльная паста ua-cam.com/video/VtjyjsoK36c/v-deo.html 7) 0$!!!FREE energy!!!perpetual motion machine!!!free charging!!!Вечный Двигатель генератор из кулера ua-cam.com/video/8290MzsLMws/v-deo.html 8) 12v simple battery level indicator without relay/transistors уровень заряда батареи 12В ua-cam.com/video/iK7FnWakCsg/v-deo.html 9) Сurrent Phase Tester BC547 DIY индикатор фазы/скрытой проводки своими руками ua-cam.com/video/lkAOjolr9Sw/v-deo.html 10) 3 Level Water Sensor Electrical DIY BC547 индикатор уровня воды 3 уровня своими руками ua-cam.com/video/qEeE8NePDAg/v-deo.html 11) BEST!!!Wire cut indicator!!!Индикатор обрыва цепи!!!Open circuit indicator!!! ua-cam.com/video/v83A0qzV52M/v-deo.html 12) BEST IDEA!!!timer switch off!!!soft off!!!плавное выключение!!!задержка выключения!!!BC547!!! ua-cam.com/video/4ciQrg3U2w8/v-deo.html 13) BEST IDEA!!!Police LED Flasher Blink DIY!!!Полицейская мигалка своими руками!!!BC547!!! ua-cam.com/video/Jjwp7nN8Jdw/v-deo.html 14) NEW 2021!!!TOP 3 Electrical DIY #2/3 лучшие электронные самоделки 2021 своими руками ua-cam.com/video/ra-QVgh6z04/v-deo.html 15) BEST IDEA!!!Heat Sensor!!!датчик нагрева!!!thermistor and BC547!!!термистор и BC547!!! ua-cam.com/video/575dOLzpR60/v-deo.html 16) BEST IDEA!!!IRFZ44n!!!MOSFET 2 WAY SWITCH!!!2Х СТОРОННИЙ ПЕРЕКЛЮЧАТЕЛЬ!!! ua-cam.com/video/8ajqiKRozVw/v-deo.html
What was that thing which you used for holding the LED and diode when you were soldering them...and can you please tell me the voltage of the LED required and other requirements of the diodes and the transistors
I don't know about the transistors, but those looked like AA. AAA will also work though. AA and AAA both output the same voltage. AA just have a higher mAH capacity, meaning they will last longer. Powerwise, they are interchangeable though.
excellent but i have a doubt... in the circuit the transistor Q4 BC558 connection... EMITTER and COLLECTOR is interchanged....??? ( I MEAN WHAT YOU WROTE IS WRONG....CIRCUIT IS OK )
I have some questions about this circuit. 1 - What is the purpose of using Q4? Why does this circuit needs a PNP transistor there? 2 - Why not to use FETs instead of BJT? Wouldn't FETs be much more sensible? 3 - Why this configuration? I understand that this circuit has an floating base that gets affected by any stronger magnetic field (that can be generated by mains voltage) and when it's affected, the leds turn on. But, why not to simply use one NPN transistor with one or two leds connected between it's collector and VCC? Can somebody help me to understand it?
Basically I think he just made a reed switch/grounding switch, it's using the magnetic field of power/your body to complete the circuit. You can build a more powerful one using an inductor where you could use like 0.6V to power it, instead of 2x3.5V . Look up 'joule thief' on youtube.
Hello so how can you apply test signal to the circuit you have designed so this can be done by function generators ua-cam.com/video/S0ObuEPzgHw/v-deo.html Here's the complete explanation of function generators!!
Excellent wee project there and a nice tidy job to boot. May I suggest that you use some comments/subtitles during the video to explain the circuit and how it works as while the circuit diagram at the end may explain all to an electrical engineer it will not for the layman. Thanks for the video, subbed.
Hello so how can you apply test signal to the circuit you have designed so this can be done by function generators ua-cam.com/video/S0ObuEPzgHw/v-deo.html Here's the complete explanation of function generators!!
It's to detect if voltage if on an AC wire with out touching it. You see them on some/most muilty meters as the "NCV" OPTION. NVC means "none contact voltage" 👍🇮🇪🙏🏻
![Simple Electronic Project [NEW]](http://i.ytimg.com/vi/qhjgQHPDx3E/mqdefault.jpg)
I hope you will like it :)
Schematics had some issues
Here is the rectified Schematics: bit.ly/38UrT63
I like you bro❤️❤️❤️❤️🤛🤛
Wow u r Good. most of your projects do work but i use different trangistor as i don't have them. as far as i know, we can use any trangistor just make sure the C B and E match and the type for ex.pnp, npn BJT, Mofset
@@kunaldhar6713 exectly bro 😉
I have spent months researching into electronics and found a great resource at Gregs Electro Blog (google it if you're interested)
Well not that you need more and I do I subbed
Camera is a best quality 😍😍😍
Merhaba Bülent bey ben elektronikten anlamadığım için bir çok video seyrettim genelde çoğunda yapabildik. Ama senin yaptığın sistem daha kolay ve açıklayıcı en önemlisi de anten hakkındaki bilgi çok değerli. Antenide tavsiyenize uyarak yaptığımda gerçekten çok güzel oldu. Çok çok teşekürler elinize emeğinize sağlık.
Amazing, usually when i make circits with wrong trangistors, Magic smoke appears. but this time around magic fire appeard!
Even It happens to me bro.
Just remember one thing If you want to learn something new then you have to damage something :)
This is electronics bro It happens...
You don't even guess how much I damage LEDs and Transistors while Inventing this Small and Attractive circuits...
Keep Creating :)
@@Creativecreator W O W Only man Who replyed my comment so quick and knows the life of a actual eletronics hobeyest....and the extrem loses.Keep going bro.....
Well is anyone with the magic fire problem? no worry just do not power the circuit and problem solved or just in my case i put 240v on it
@@kunaldhar6713: Rescue electronic items from trash, harvest and organize parts. TV's, copiers, amps, printers, etc. have SO MANY components that can be reused in projects. LEARN TO READ DATASHEETS, and you will be master of substituting parts. In my job, sometimes i must substitute component(s) to get expensive equipment back online. When minutes are money, and Digikey is 48 hours away, you can make boss happy if you substitute components well. Cheers
@@hightttech exectly 👍
@@hightttech ok
Hi, you allways have simple excellent projects - you're channel is so exciting and interresting! Greatings from Luxembourg, Marc
Please answer me short as possible.What will if i don't put third transistor ???
Who needs PCBs with such superb fabrication/assembly skills? :)
Means alot 🙏
Ce chestie mișto.Succese tot mai multe.Baftă și noroc.👍🏼👍🏼👐🏼💟✋☝️💟💟
Best electronic channel ever
what type of led you use? led 5mm?
AC Voltage Detector you are making right now in this time.THANKS,GOOD LUCK,MAN.
Fihcghhbv
Коробит методика пайки,с младых лет привык паять полупроводники держа зажим или пинцет между деталью и местом пайки
Good job my friend keep it up ❤❤❤❤❤❤
Sir please make a video for radio(M/W) signal Detector
will this work if u touch it with metal or dose it need to be by a human finger because of our electric field.
Brother, where will I get information about all these electrical components, I have all this but I do not know about them, please tell me. This will help me a lot, where can I get complete information about them???

شكرا جزيلا bravo bien trabakha
Really cool ! Good job.
Thank you ☺️
@@Creativecreator what is need and function of 558transister
Amplification
@@Creativecreator thanks
Well done!!! If there is no money...
Great full ideas and good work
Why is the reason for led diode deads????
Sir is ky darmiyan switch LGA skty hain
It's a pleasure to watch you at your work.
This comment made my day 😌 🙏🙏
Sir , make one vedio for online/offline purchase of components and which place,price
MASHAALLAH khub valo video
I can use only 3.7v on this circuit?
How far can it detect AC ? Is it true that more transistors will make the distance further ?
Music?❤
You can just use voltage tester pen. Bu it is okay if you wanna make project
Creatively created.
Error
@@thamisalah9245 explain
I just finished installing this circuit
Very Helpful video Thanks
Electric diagram is wrong. To Q4 BC 558 the arrow must be at emitter, not at collector.
Yes. You are right
That's ok the lead bending is cringe AF... Don't bend the leads right up on the body... That one LED in particular I guarantee has given up it's last bend. Stay away from the body and things are a lot more forgiving
I dont know how I finished on your channel but I loved
Thanks for your information..
But could you please tell me why did you use C1518.. why not another type of Transistor!?
Because I had many c1815 transistors laying around. You can use any npn bjt
I love electronics😍😍😍
This is so effective and very simple . Nice project.
Super creativity
Your hand has AC voltage, you're voltage man 😄😄😁😁
😬😬
Sir Can I use bc547 instead of c1815 transistor?
Yes
@@Creativecreator ok thanks
wow I am very impressed. 😊 nice job 😊😌
One of the LEDs don't light up, what can the problem be? The last one on the left
I am your new subscriber👍👍👍
1) BEST IDEA!!!DIY generator coil!!!how to wind a coil!!!LED test/как намотать катушку для генератора ua-cam.com/video/6tosn77Vh7Q/v-deo.html
2) BEST!!!64v Generator 3D printing DIY/64в генератор своими руками на 3D принтере ua-cam.com/video/Iao_HT0Vc7U/v-deo.html
3) Indicator flux gel test for soldering/индикаторный флюс гель для пайки тест ua-cam.com/video/RaaS8dXLW30/v-deo.html
4) TOP 3 Electrical DIY #1/3 лучшие электронные самоделки 2021 своими руками ua-cam.com/video/h3UmoXsmdn4/v-deo.html
5) BEST!!!AutoLight With Light Dependent Resistor LDR: Photoresistor/автосвет с фоторезистором ua-cam.com/video/7LPpgEddAQg/v-deo.html
6) Solder Paste SD 318 NEW Test!!! тест паяльная паста ua-cam.com/video/VtjyjsoK36c/v-deo.html
7) 0$!!!FREE energy!!!perpetual motion machine!!!free charging!!!Вечный Двигатель генератор из кулера ua-cam.com/video/8290MzsLMws/v-deo.html
8) 12v simple battery level indicator without relay/transistors уровень заряда батареи 12В ua-cam.com/video/iK7FnWakCsg/v-deo.html
9) Сurrent Phase Tester BC547 DIY индикатор фазы/скрытой проводки своими руками ua-cam.com/video/lkAOjolr9Sw/v-deo.html
10) 3 Level Water Sensor Electrical DIY BC547 индикатор уровня воды 3 уровня своими руками ua-cam.com/video/qEeE8NePDAg/v-deo.html
11) BEST!!!Wire cut indicator!!!Индикатор обрыва цепи!!!Open circuit indicator!!! ua-cam.com/video/v83A0qzV52M/v-deo.html
12) BEST IDEA!!!timer switch off!!!soft off!!!плавное выключение!!!задержка выключения!!!BC547!!! ua-cam.com/video/4ciQrg3U2w8/v-deo.html
13) BEST IDEA!!!Police LED Flasher Blink DIY!!!Полицейская мигалка своими руками!!!BC547!!! ua-cam.com/video/Jjwp7nN8Jdw/v-deo.html
14) NEW 2021!!!TOP 3 Electrical DIY #2/3 лучшие электронные самоделки 2021 своими руками ua-cam.com/video/ra-QVgh6z04/v-deo.html
15) BEST IDEA!!!Heat Sensor!!!датчик нагрева!!!thermistor and BC547!!!термистор и BC547!!! ua-cam.com/video/575dOLzpR60/v-deo.html
16) BEST IDEA!!!IRFZ44n!!!MOSFET 2 WAY SWITCH!!!2Х СТОРОННИЙ ПЕРЕКЛЮЧАТЕЛЬ!!! ua-cam.com/video/8ajqiKRozVw/v-deo.html
What was that thing which you used for holding the LED and diode when you were soldering them...and can you please tell me the voltage of the LED required and other requirements of the diodes and the transistors
I believe it's called a "Circuit holder"
And
The 5mm LED shown needs about 3v and 20mA or 0.002 milliamps
Any led will work. Put your muilty meter in Diode mode and check the LED IT WILL TELL YOU IT VOLTAGE DROP. THE VOLTAGE NEEDED TOBTURN IT ON.
The NPN Q4; aren't the Emitter and Collector marks switched?
May i use bs548 instead of c1815?
Yes any small transistor with high gain/hfe will work with this circuit. 👍🇮🇪
Effective and beautifully simple!
Thank you so much!
Fantastic video
Nice video, thanks :)
Please send me the name of first background music of this video. Your project is excellent.
Mantep bosqu ❤❤❤
I have never seen how to use LEDs like this! Invention :)
What should I eat?
And sir can I use bc557 instead of bc558 transistor?
Yes
@@Creativecreator I put bc557. Why does not light up LED6 and LED5 is almost always lit.
On the schematic, Q4 has the arrow on the wrong lead; the emitter should have the arrow, not the collector. 😏
Yup the C and E are backwards on Q4.
Nicely spotted 👍🇮🇪
Can I turn it on on a 3.7 volt power in
Halp😥
Any one
I can use S8050 ?
as long as i use two npn and a pnp transistors is the magic smoke gonna apear?
new to electronics
oh and also, is it runing on 2 aa bateries?
I don't know about the transistors, but those looked like AA. AAA will also work though. AA and AAA both output the same voltage. AA just have a higher mAH capacity, meaning they will last longer. Powerwise, they are interchangeable though.
No 2 18650 3.7v each batteries
Nice 👌
I Subscribed 👍
Thanks for the sub
@@Creativecreator You can also Subscribe my channel if you like 👍
interesante...este método evita que se sature la base del transistor antena, porque el pnp activa y desactiva el npn
👍дастиш фантастиш гуд яя натюрлих
4:27 Q4:BC558 There is no mark on the emitter.
Nice project!
Thank you 😊
Thank you
excellent
but i have a doubt...
in the circuit the transistor Q4 BC558 connection... EMITTER and COLLECTOR is interchanged....??? ( I MEAN WHAT YOU WROTE IS WRONG....CIRCUIT IS OK )
Amazing idea
I have some questions about this circuit.
1 - What is the purpose of using Q4? Why does this circuit needs a PNP transistor there?
2 - Why not to use FETs instead of BJT? Wouldn't FETs be much more sensible?
3 - Why this configuration? I understand that this circuit has an floating base that gets affected by any stronger magnetic field (that can be generated by mains voltage) and when it's affected, the leds turn on. But, why not to simply use one NPN transistor with one or two leds connected between it's collector and VCC?
Can somebody help me to understand it?
Basically I think he just made a reed switch/grounding switch, it's using the magnetic field of power/your body to complete the circuit. You can build a more powerful one using an inductor where you could use like 0.6V to power it, instead of 2x3.5V . Look up 'joule thief' on youtube.
2nd point: might be because FET is used for higher votages and bjt for low voltages thus low current.
May be you should correct the symbol of the PNP transistor
good
What is "L" and "N" stand for?
L is for line that we indicate as 220V phase wire and N is the Neutral wire.
Hope this helps 😀
Where can I found this electric things
Amazing👍
Does work 2N3904
People are worth it
Super.❤
能把7个不同颜色的led等并联上84个，每组一个同样的颜色亮？
Muy bueno detecta 12 v
Is good in 12v?
if you want to use 12v then replace the 22 Ohm resistor with 120 Ohm Resistor
Hello so how can you apply test signal to the circuit you have designed so this can be done by function generators ua-cam.com/video/S0ObuEPzgHw/v-deo.html
Here's the complete explanation of function generators!!
Very cool!
Yeah as many circuits I've torn apart just to get the electroplated gold off now I'm intrigued about these , thank you for the share
I believe this is called the dead bug breadboard method.
Love it.
It can work really well, cast it in epoxy and your golden
In my country we call it 'on spider' montage. 😅
Excellent wee project there and a nice tidy job to boot. May I suggest that you use some comments/subtitles during the video to explain the circuit and how it works as while the circuit diagram at the end may explain all to an electrical engineer it will not for the layman. Thanks for the video, subbed.
Layman here, and i agree with you.
Simple... I Simply Love this channel 💝
the best music 😊😊💏❤😍
Parabéns pelo vídeo like nele amigo
Can somebody explain mechanism and work of this circuit ? Thank in advance.
Excellent 😊
Cool Bro :)
Thank you😊
Hello so how can you apply test signal to the circuit you have designed so this can be done by function generators ua-cam.com/video/S0ObuEPzgHw/v-deo.html
Here's the complete explanation of function generators!!
Interesting.
😎 good job 👌
3:52 why not to use resistor's pin curved to the right? We don't looking for easy way:)
I don't know why lol 😂
Good point bro.
I also think so
Nice sharing
Nice 👍
Geniously!
This was awesome bro🔥🔥🔥
Am gonna make one🙏🙏
Thanks 😊
Thank you ☺️
Super nice
Nice Very good
May I use BC 548 NPN transistor at the place of c 1815?
Yes you can 👍
I'm use BC548 BUT NOT WORKİNG. ONLY ONE LED LİGHTİNG
hi can you explain what function it is?
because i do this thing for my project
It's to detect if voltage if on an AC wire with out touching it. You see them on some/most muilty meters as the "NCV" OPTION. NVC means "none contact voltage" 👍🇮🇪🙏🏻
what is the name of your first background music.🤔🤔🤔