220 volt to 3/6/9/12/24/48/98/120/180 v. DC LED driver Circuit without Transformer - Multi Output
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- เผยแพร่เมื่อ 29 ก.ย. 2024
- Convert 220v AC to 3v-6v-9v-12v-24v-48v-98v-120v.DC driver Circuit.
Hello friends, today in this video i have shown how to make simple 220volt to variable voltage output. Please note the circuit is not isolated from mains so don't touch any naked wire in this circuit when the circuit is plugged in.
Parts list:-
824j 400v pf capacitor
560k resistor
1N 4007diode
3.3uf 250v capacitor
Wires
220vto12v#DC_driver#actodc#transformerlesspowersupply#actodcbridgerectifire#220vto12vconvater#Crystal
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WARNING
This video is educational purpose only.High voltage can damage your life. Some works can be dangerous. and for that, you don't risk and damage your self. I am professional in my work. So don't try this.
(THANKS FOR WATCHING THIS VIDEO)
Complete madness making ignorant people play with mains voltages.
110v? 110v? 110?
Sir instead of 25v 250v3.3uf can i use 2a capacitor ( 2200 uf) for woofer current supply?
No
,-14 mkf/1A
This circuit is dangerous in so many ways. Nothing for amateurs or permanent application.
About the _only_ thing it is suitable for is "permanent" application where the entire system is properly electrically insulated to protect users against electric shock. I have quite a large number of commercially made and safety-agency approved devices that use such a circuit. I have had to replace the electrolytic capacitor in many of them after a couple of decades of continuous use.
There should be some sort of fuse to protect against fire if the film capacitor fails short-circuit.
Are sure can use this circuit from 3v to 180v
1:36 / 2:06
220 volt to 3/6/9/12/24/48/98/120/180 v. DC LED driver Circuit without Transformer - Multi Output
UTTER NONSENSE There is one output though it can be used for LED strings fo different effective Vf
Howdy.
Fargin' dangerous. The capacitor does not provide galvanic separation (floating potential) as a transformer does. If plugged in the wrong way the whole circuit will carry 220 VAC against ground. Please, do not publish stuff like this.
Regards.
Without knowledge don't try this
Jhota hai, jubtak fullwave, hafe wave diod lagaker circute nahibanaya, SCR lagaker circute nahibanaya, DC outpute nahi mileyga.
Watch the video
Sir can add 100-150k resistor in place 560k and on output can run 3mm led tell please
No
I have 103k 630v same yours capacitor but if value different can use in same your vlause components
An example of what can be done without pointing out that in practice it should NOT be done. Theory is not always safe. You can also make nitro glycerine at home but that wouldn’t be safe would it….????
Its very dangerous.
What about 105 j ?pf Can we use it?. And I needs 220 to DC 250v. Will u do it? THANKS
Sera q é seguro essas fontes sem trafo gente?😮
Why do I get 305v output? It's scary to connect something.
Estranho. De 12V para 100V no mesmo circuito, sem nenhum controle?!!!!
Esse treco é uma fonte de corrente, os LEDs são a carga e eles na saída funcionam como zeners e limitam a tensão, tipo um Led de 3V limitaria a tensão dessa fonte em 3V, e um conjunto de LEDs COB de 100V limitaria a tensão em 100V, ao menos ate um único LED queimar ou o infeliz ligar a fonte no 220V sem os LEDs na saída, dai a tensão sobe pra 310 V e explode aquele capacitor de 250V🙃
من أروع ما شاهدت ...اختزال كلي لمركبات الحماية من الحرارة المفرطة للمكثف ....مشروع سيوفر الكثير من فرص العمل لفرق إطفاء الحريق
Very important!!! First connected LED Panel or what ever on DC Output befor plugin AC.
Otherwise we let the smoke out of the parts LOL
Is it can use in amplifier speakers?
No
3.3 uf 250 capacitor badle me 3.9 uf 250 capacitor dale to kya hoga bhai
В продаваемых китайских ночных светильниках тот же принцып работы ..☝
Sir resistor kansa lelu mfr ya cfr
Cfr is best
824j pf¿?
Where do you find it?
It is rare capaciti.
Xc=1/(2•pi•f•C) = 1/ (2•pi•50•834•10^-9) = 3862.98 ohm
Ohm's law: I = V / R = 230 / 3862.98 = 0.059539 A
It is necesary to substract 2•0.65v of diodes.
Ripple voltage is: Vr = I / (2•pi•2•f•C) = 0.06 / (2•pi•2•50•3.3•10^-6) = 28.937v
Thanks
Local electronic shop
How is amperage pass it
Widerstände sind NICHT ausreichend spannungsfest! Nicht für 230Vac zugelassen!
Abenteuerlich und allgemeingefährlich. So etwas sollte man verbieten!
Hello Mr Raju, I saw your video.
What no of diode I have to use if I wish to use it with ldr?
1N4007
Кто не рискует,тот не пьет шампанского.успеха вам в таком испытании эл.током.
56 volt circuit pkease
How to get rid of AC in the output... I've been electrod several times...
The 100 nF ( 0.1 μF ) mains rated ( X2 ) capacitor from ( most ) mains input noise suppressor units will give about 6 mA current , ideal for constructing simple LED night lights , using method shown ( tried - n - tested ) ... DAVE™ 🛑
Tidak direkomendasikan untuk para pemula, sangat berbahaya
you use 220 v 50Hz I 120 60 Hz
No
What is the output dc current
1A
I want out put dc 12 volt 6 ampere for peltier module how plz
No
Is it safe for school project?
No
@@ExperiMentalRaju Could you recommend me some power supply? That can run 3 6 9 12 volts for school purpose Please thanks
Apakah bisa dipakai secara bersamaan semua volt ?
Fool
Ну и 3,14здец будет твоим светодиодам!!!😃
824 J is not available. Can I use 105J instead of 824J ? Tripura.
225j
@@ExperiMentalRaju I have mistaken to write 105J instead of 824J not 104J. 225J as u replied , is 2.2 uf whereas 824J is 0.82 uf . I require only 6v for 2w spot light which is used on false ceiling. Plz advise.
Watch this video
th-cam.com/video/8ajlkhx89r8/w-d-xo.html
☠☠☠☠☠☠☠ RIP .
🚑🚑🚑🚑🚒🚒🚒🚒🚒🔥🔥🔥🔥☄⚡⚡⚡
Diode capacity kitna hoga?
1N4007
1A 1000V
I tried this circuit on my Christmas led lights and it works! It is a 190v, thank you very much Sir Raju! for sharing!!! It is the cheapest and the best!!!
Sir can we run 775 dc motor angle grinder on this circuit
No
pode ser feito com 110 volt?
can it drive a 5vdc relay?
CAN I USE THIS MY 60V LEB BULB
Cách nắng dồng của bạn rất hay
Porcaria de circuito perigos!
On 24 volt how many amoere
1A
ABSOLUETELY APPALLING in every respect
Soldering is horrible. Construction is crap, no explanation. no details, part parameters are not discussed. the circuit is not even described [mains capacitive dropper],. Even the design is a problem [no inrush current limiting resistor to prevent the LEDs from being damaged].
Can't you just add an in rush ?
@@sailingcapedissappointment2012 of course you can easily put a resistor in series to slow the inrush current. That is the irony.
Nice video, thanks :)
很不错
Raju sir you are doing fast i canot understand.. Thank you sir💐
I remember it next time
Mantaapp
Belo vídeo e ter cuidados tudo relacionado a energia isso deve fazer parte né mesmo
Nyetrum mbrew
Veri good
Can i use this on my 6v fan motors.. For long time use?
No
Why?
It is a LED driver circuit
Hadir.
AC to DC man🙏🙏🙏
🔥🔥🔥
Número de los rectificador que usaste? 😃
1N4007
What is amp output
1A
what would be modified to give 100 mA current?
Nathing
👃👃👃👍👍👍👍👍👍
Hello, is it suitable for use as a charger?
No
Is it use for 0-24 amp board plz reply
No
@@ExperiMentalRaju please make that circuit for us amp
Diodes ka number nahi btaya ji
1N4007 diode
👃👃👃👍👍👍👍👍👍
Can it close 12v relay
@@AhmadPubg-xg9ku no
@@ExperiMentalRaju phir to bakwas ha ya maut ka jugaad
What capacity the current send?
Max 1A
zener ?
It burns at big load
It is a LED driver circuit so big load cannot be connect this circuit
Good circuit but the capacitor working voltage must be 350v to 400v.
How to increase the amp ?
Without transformer you cannot increase the amp
@@ExperiMentalRaju that is INCORRECT.
imcrease the value of the first cap
U Indian?
Yes
Capacitor step-down and bridge rectification are the basic knowledge of electronics
For 18v or 24 volt using it
Yes but only LED
@@ExperiMentalRaju led bulb 18 or 24 volt
Yes
@@ExperiMentalRaju thanks
Terima kasih tutorialnya.sangat bermanfaat. Sukses selalu
yupz, your welcome
Hello,
Used a 250-volt cap for a 220-volt circuit and a 560K 1/2 watt resistor for so many LEDs!
Max 1A load
@@ExperiMentalRajui need to make a 110watt circuit can you help me please!
Good Jobs 👍🏼
... Hobi Elektronika here 😊
Nice video, i also sharing like this video on my channel.
Yes it's work . But only in pure sign wave 220v inputs. I try 220v square wave from inverter and the capacitor get hot and the output was higher than 12v the LED damage
Tis good but dangerous may electrify u
GOOOD INOVATION
Thank you
You can put it into a silicon cube
Grato!
Saudações e Agradecimentos!
What have u change for an output of 12v, and 100v? Also, how many milliamps? Thanks
you have not change any components to 12 volt and 100 volt out put. This circuit is suitable for LED.
@@ExperiMentalRaju thank you! But if I want to have an output of 90-95v?
@@coupe16v86 я как понял эта схема универсальная для светодиодов
@@SkapKovdor How can be universal?
Good....
Great
Nooooooooooooooooooooooooooooooooooooo it is CRAP
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