Make A Auto Volt Led Tester
Ғылым және технология
Make A Auto Volt Led Tester
Circuit Diagram :- techtarunwb.blogspot.com/2023...
Hello Friends in this video i have tried to give you detailed information about how to make a auto volt led tester | Many People make 220 volt LED testers which is very dangerous | This tester has been used a transformer which prevents you from getting an electric shock | It is a very save tester | You Can checked any Led , Zener Diode , Battery with this tester | I hope this video will prove useful for you |
Components required for this circuit :-
(1) Red-Blue Display Digital Voltmeter :- amzn.to/3JcqD2b
(2) Transformer 12-0-12 / 500mA :- amzn.to/3QL6HVC
(3) 1000uF 35v Electrolytic Capacitor
(4) 1N4007 Diode - 4 Pieces
(5) 2.2K Ohm Resistor 1/2 Watt
(6) 4mm Insulated Banana Socket Connectors :- amzn.to/3XAH0t1
(7) PVC Square Junction Box 4x4 Inches :- amzn.to/3QJ5wpL
My other social media links:-
►Instagram
/ techtarunwb
►Facebook
/ tarunsaha.official
►Twitter
🙏Thanks for watching🙏
⚙️ TECH TARUN ⚙️
LIKE 👍|| COMMENT✍️ || SHARE👉 || SUBSCRIBE🔴
****************************************************
Пікірлер: 54
Muito bom, só faltou a medição dos amperes, como no circuito feito com bateria 3,7v, booster e placa de carregamento. Saudações do Brasil 🇧🇷.
Wohhhhh wohhhhh very impressive and beautiful video making... ❤️❤️❤️🙏🙏🙏🙏👍👍👍👍
Anh thiết kế bộ kiểm tra những bóng led thật hữu ích
درود . مهندس عالی بود . تشکر .
Esta bonito el proyecto, pero le veo un pequeño error, cuando se ve que enciende todos los leds ,en el displey solo aparece el voltaje de un led, 2.5 voltios, y no aparece ningún miliamperio , y en el diagrama se ve unas línea negra conectado con el rojo., no se ve que este conectado el amperimetro, ,la presentación está bien, un saludo.
SUPER EXCELENT SIR JI WELL DONE.BEST.
Selamat atas proyeknya! Satu pertanyaan, apakah ada cara untuk mengaktifkan tampilan ampere untuk mengetahui arus dioda?
I recreated it and it works great!
For testing we need power supply from Transformer 220V/12V. Can we use pulse source (not transformer)?
почему именно 2.2кОм? как это расчитывается? по чему допустим не 4.7? был бы благодарен как это расчитывается?
Output voltage about 30v dc direct to digital volt amp meter , can it damage the digital volt meter ?
🎉🎉 Спасибо большое красивые видио 🎉🎉🎉 понравился 🎉🎉🎉
@techtarun77
Жыл бұрын
Спасибо за комментарий | Ваши комментарии очень ценны для меня...[ Thanks for coments | Your coments are very valuable for me ]
Bạn có thể cho biết số cũa điod ,tụ và 2 con điện trở bao nhiêu ohm cám ơn bạn
if i need hight more than 32 volts??
HOWs THE CONNECTION IF I WANT RO TEST THE AMPRE
Nice work there. Thank you for making and posting this video. God[Bible] Bless you.
@techtarun77
Жыл бұрын
Thanks for comments।। Your coments are very valuable for me।।
Can I use9-0-9 transformer in place of 12-0-12 . Pls reply . If yes then what other changes to be done
@techtarun77
14 күн бұрын
Use कर सकते हो।
Thank you❤❤❤❤❤❤❤❤
@techtarun77
Жыл бұрын
Thanks for comments।।Your coments are very valuable for me।।
Mantap👍👍
@techtarun77
Жыл бұрын
Thanks for comments।
Và tôi có biến áp 600mp làm được không
How about the current, no reading ?
Why there is no current reading? Its working as Voltmeter only. I think Yellow wire and Positive out put terminals should be connected without resistance or use a very low resistor. Then it will show current also.
meter ampere?
please draw the diagram clearly so could understand.
Tại sao phần dòng điện không hiển thị vậy?
sir.app.ka.meter.muja.banna.hi.lakin.amper.anot.working
A fuse on both the input and output for safety would be wise
@zarzarel1910
Жыл бұрын
What value should the input fuse have up to the transformer? Or do we need a whole circuit, with varistor, capacitor, coil and fuse?
@RadarRon77
Жыл бұрын
@@zarzarel1910 The value should the input fuse have up to the transformer? On the transformer you are using is 500 mA so that what I would use. The current handling of the meter is 10 amps so I would go with that. Again these are for safety, so undrefuseing by 10% or more is always safer then sorry.
I only have digital volt meter will this work on that?
@techtarun77
Жыл бұрын
Yes work ।Thanks for comments।। Your coments are very valuable for me।।
why is the ammeter not working?
Aap Jo power supply tester banaya hai usmein to ampar Kam Nahin kar raha hai
ampaer.show.karna.kalaya.how.to.use
Ammeter is not used in this circuit. You should have used only voltmeter in this project...😄😃😂😀🤔
@zarzarel1910
Жыл бұрын
What is the reason why the ammeter cannot be used? is it not connected well in the circuit or, by means of the two resistors, the current is limited to a value of, say, 20mA? Thanks for the possible explanation
Ampiyr so nhi karrhahai
Montar para ver funcionamento com vu digital.
Noticed, amber ammeter isn't working
12 0 12.600ma tf naee milega 500 ma hotha i key
@techtarun77
5 ай бұрын
Use 500 ma transformer
@devadasbaliga9346
5 ай бұрын
Ok thank u
sir.amper nahi.dika.raha.sir
@techtarun77
Жыл бұрын
Positive out put mein 2.2k resistor series hai isliye amp show Nehi kar Raha hai।। Use only volt meter।।
@user-or5jh8wu6n
6 ай бұрын
einfach und sehr gut. BRAVO @@techtarun77
A pare are not showings..
@techtarun77
Жыл бұрын
Thanks for comments ! Your comments are very valuable for me...
Unless you live in medieval England, you may want to hit mute before watching!! Most annoying....... music....... EVER!!!!
thats not my idea of auto volts, i thought your device could light up a whole tv panel.....