220V AC to 3V, 12, 18, 24, 30, 40...110V auto volts

Рет қаралды 175,982

3 ай бұрын

Пікірлер: 55

@osmanivegen9876 2 ай бұрын

We made this and used it in mass production. One capacitor is enough. For current, you can determine the capacitor value according to your current need from iC=CdVC/dt. Parallel 1Mohm is also possible. After DC, connect 7805 etc. We fed the PIC16C54 and made a remote controlled heater. We were using a low current triac and adjusting the heat level. Since it was 220VAC when we checked, it was not a problem. But it is NEVER used for amateur work at home.

@josegomes2358 19 күн бұрын

Legal gostei tô vendo daqui de Fortaleza Ceará Brasil

@Among_us9999 3 ай бұрын

But its not isolated from mains volatge 220v ?

@BlackEpyon 2 ай бұрын

The problem with capacitive dropper power supplies is that without a transformer, they are referenced to live AC. They work fine for LED lighting modules, where everything is completely insulated from the outside world, but I wouldn't use this for anything with exposed metal.

@user-rw6jz8nm6y 2 ай бұрын

Corect!

@davidchoi6068 2 ай бұрын

喪生科技局局長: 洩是永恒的。

@user-mo2ew7wv6r 3 ай бұрын

Esto es una fuente capacitiva sin transformador, y al parecer debio probar la salida para saber que voltaje final saca el circuito.

@ve2zzz 3 ай бұрын

EXTREMELY DANGEROUS !!!!! Absolutely no galvanic isolation !!!! 400 volt Capacitor will charge up to 350 Volts !!!

@lazaromolina8665 3 ай бұрын

Eso es una fuente conmutada , y es muy peligrosa y consume mucha corriente , en fin , es un desperdicio.

@bagirmikailov3766 2 ай бұрын

На импульсном должен стоят переходной трансформатор или что?

@rikardlalic7275 2 ай бұрын

WTF is this? Low current and dangerous AC to DC converter with serial resistor on the load side. That's all.

@leondiaz5081 Ай бұрын

En la salida puede conectar transistor y puede hacer un generador de pulsos.muy bueno y sencillo.

@agussupriyono116 Ай бұрын

kok outputnya pke R 100 um" ? tentu ampernya kecil skli bos?

@technologysolution4552 3 ай бұрын

Great work

@MansourZahaf 2 ай бұрын

Merci

@rhiantaylor3446 2 ай бұрын

Music was OK, nothing else of value though.

@user-rw6jz8nm6y 2 ай бұрын

😂😂😂

@satishpandey7275 20 күн бұрын

So,, so,,, so,, beautiful way of rxpression,,,,, wonderfull way,,,,, with most beautiful music combination

@SolderingTech 20 күн бұрын

❤️

@hervefrancis5195 Ай бұрын

Very good job👍

@bagirmikailov3766 2 ай бұрын

Ампер ватт не указан

@ashokparsani2212 2 ай бұрын

भाई साहब, इसमें VOLTAGE कैसे SET होगा.

@muhammetekiz930 Ай бұрын

Çizerek anlatılmasını takdir ettim. Ancak hangi kompanenti nereye niçin bağladığıyla ilgili bilgi olmadığı sürece anlatım eksik kalacaktır.

@user-sl8ud2rf6p 3 ай бұрын

Не понятно где регулятор и диодный мост

@csairaks 2 ай бұрын

rectifier то не діодний мост ?

@user-rw6jz8nm6y 2 ай бұрын

😂😂😂tu ești electronist?

@AddiRasah Ай бұрын

Apa skematik ini bisa di buat power supply

@SolderingTech Ай бұрын

No only led driver circuit

@KumarPrabu-lq3st 3 ай бұрын

Output Watts Never said how much? Please send reply thanks 🙏🌹🇮🇳😂🔌💡

@SolderingTech 3 ай бұрын

Not much

@KumarPrabu-lq3st 3 ай бұрын

@@SolderingTech Not much is no answer, know or not.

@rosineipachorirodrigues 3 ай бұрын

Da hora

@user-fp9en3dz2i 3 ай бұрын

👍👌

@user-qp4lh3zz6k 3 ай бұрын

ممكن مخطط كاش المعادن

@TravellingOutlook 3 ай бұрын

Can U make 19v to 12v regulator using mobile charger?

@SolderingTech 3 ай бұрын

Ok soon i will upload

@jasonvarela1210 3 ай бұрын

Pues eres mujer interesante genial

@SolderingTech 3 ай бұрын

😁

@mrvred5129 10 күн бұрын

Данная схема подходил только для слаботочной нагрузки - первое. Второе - схема очень опасна для жизни , потому что не имеет гальванической развязки с питающей сетью. Не повторяйте это дома!!