Simple Electronic Project [NEW]
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- Опубліковано 5 лис 2020
- In this video, I will show the Simple NEW Awesome Electronic Project
Simple AC Voltage Detector with Intensity Control
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Instructables: bit.ly/ccinstructables
Needed Components Online Link About Top 3 Electronics Projects:
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**Note: Use Heat shrink tube for making all connections Secure.
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#Simple #Electronic #Projects - Наука та технологія
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
Great full ideas and good work
AC Voltage Detector you are making right now in this time.THANKS,GOOD LUCK,MAN.
Fihcghhbv
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
wow I am very impressed. 😊 nice job 😊😌
How far can it detect AC ? Is it true that more transistors will make the distance further ?
Best electronic channel ever
I just finished installing this circuit
Parabéns pelo vídeo like nele amigo
Ce chestie mișto.Succese tot mai multe.Baftă și noroc.👍🏼👍🏼👐🏼💟✋☝️💟💟
Hi, you allways have simple excellent projects - you're channel is so exciting and interresting! Greatings from Luxembourg, Marc
Camera is a best quality 😍😍😍
I dont know how I finished on your channel but I loved
Very cool!
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.
Amazing idea
Please answer me short as possible.What will if i don't put third transistor ???
I have never seen how to use LEDs like this! Invention :)
What should I eat?
Can somebody explain mechanism and work of this circuit ? Thank in advance.
Who needs PCBs with such superb fabrication/assembly skills? :)
Means alot 🙏
Parabéns pela criação
Well done 👍
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
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
Sir please make a video for radio(M/W) signal Detector
Really cool ! Good job.
Thank you ☺️
@@Creativecreator what is need and function of 558transister
Amplification
@@Creativecreator thanks
MASHAALLAH khub valo video
Effective and beautifully simple!
Thank you so much!
Please send me the name of first background music of this video. Your project is excellent.
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.
It's a pleasure to watch you at your work.
This comment made my day 😌 🙏🙏
Simple... I Simply Love this channel 💝
Excellent 😊
شكرا جزيلا bravo bien trabakha
Nice project!
Thank you 😊
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.
Good job my friend keep it up ❤❤❤❤❤❤
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 👍🇮🇪
Amazing👍
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???

May be you should correct the symbol of the PNP transistor
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
Fantastic video
what type of led you use? led 5mm?
The NPN Q4; aren't the Emitter and Collector marks switched?
I love electronics😍😍😍
😎 good job 👌
One of the LEDs don't light up, what can the problem be? The last one on the left
Geniously!
Thank you
Creatively created.
Error
@@thamisalah9245 explain
I am your new subscriber👍👍👍
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
That is pretty cool. Subscribed
Can you detect wiring without power in it by something similar?
This was awesome bro🔥🔥🔥
Am gonna make one🙏🙏
Thanks 😊
Thank you ☺️
Nice video, thanks :)
Super creativity
I can use S8050 ?
Great video
Nice Very good
You can just use voltage tester pen. Bu it is okay if you wanna make project
Nice your video upload 👍
interesante...este método evita que se sature la base del transistor antena, porque el pnp activa y desactiva el npn
Awesome
Nice project
well done
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" 👍🇮🇪🙏🏻
I can use only 3.7v on this circuit?
Super.❤
Interesting.
Nice 👍
4:27 Q4:BC558 There is no mark on the emitter.
the best music 😊😊💏❤😍
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
got good bons success there family
Many thanks for the video. I wanna ask a question: Isn't it enough to use just darlington transistors to get high current gain? Why did you use pnp transistor?
All are npn bro those are c1815 transistors
You can use any npn transistor
Creative creator In the schematic diagram there is pnp transistor. That's why I had asked. Thanks for help :)
That will be my mistake. Thank you so much for that 😄😄
Creative creator you're welcome :)
Super nice
Good idea
Very good
Menggunakan 12v bisa ga?
Very Helpful video Thanks
Wow
This is so effective and very simple . Nice project.
Where can I found this electric things
Sir , make one vedio for online/offline purchase of components and which place,price
Mantep bosqu ❤❤❤
Hola, ¿puede detectar corriente continua?, ¿ó solamente corriente alterna?, gracias
Ya hice un video sobre ese tema
👍дастиш фантастиш гуд яя натюрлих
Nice 👌
I Subscribed 👍
Thanks for the sub
@@Creativecreator You can also Subscribe my channel if you like 👍
Nice good
good
Nice
May i use bs548 instead of c1815?
Yes any small transistor with high gain/hfe will work with this circuit. 👍🇮🇪
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.
Why is the reason for led diode deads????
hello, your channel is an inspiration for me, I published a video where I make a touch switch using 3d printing and electronics, all files are for download
nice!
Top, ganhou mais um inscrito !!!
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 )