DC 12v in to 24v conversion & variable voltages | SMPS power supply modification I voltage step up
Ғылым және технология
DC 12v in to 24v conversion & variable voltages
How to turn any SMPS adaptor's output voltage from 12v to 24 with variable voltages. hey guise this is the best & cheapest solution for increase DC voltages as your needs.
you need -
- 12v SMTS power supply
- 10K Preset
- 2.2k resister
- 25V 1000mfd capacitors x 2
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#powersupply
#smpsrepair
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Пікірлер: 44
Thanks for nice app God bless you From Iran 🇮🇷 ❤
learn many things from this video. thanks bro..
@geek4tec605
2 жыл бұрын
Glad to hear that
Excellent explanation.. Thank you so much. 🙂
Gracias maestrooooo!!!!!!!. Por tu tiempo y tu video. Muy util
thank you sir, i did it. max tested is 25,7 V
grate work
@geek4tec605
2 жыл бұрын
thanks
I want to convert 12v 20a into 24v 10a . So what is the power rating of resistor which I need to use ?
Good
А увеличение вых. напряжения с 12 до 24 при токе 5А. 12(V)х5(A)=60(W). 24х5 = 120 ! Сгорят выходные транзисторы и импульсник будет греться, как утюг. 120 ÷ 60= 2 . Так? Или там запас немерянный?
@geek4tec605
2 жыл бұрын
yes
Super
Hello Sir. Nice video. I did the same (10k pot and half ohms of the fixed resistor) but i reach only 21v. Any idea ? Thanks.
@geek4tec605
2 жыл бұрын
Let me check
@terrysookhoo2528
Жыл бұрын
Try it without d resistor since d pot is a resistor
Can i do it with 12v 20 amp smps
@geek4tec605
Жыл бұрын
Yes
I have a question also, what if the SMPS do not have a preset resistor, can I still use 2.2k resistor and 25v 1000uf capacitor (x2)?
@geek4tec605
Жыл бұрын
Yes
@avelbriones6569
Жыл бұрын
thank you ❤
Sir...may i ask you? How to convert 24v to 12v?
@geek4tec605
Жыл бұрын
I will do anew video about it later ,thanks
Kia ap yeh bna k dy sakhte ho price me
Which one 2.2k resistor? The 1/4w or the 1/2w one?
@geek4tec605
3 ай бұрын
Less than 1w
If I do this with a 10A 12v SMPS will it work
@geek4tec605
2 жыл бұрын
yes
@jarulezulu4672
2 жыл бұрын
@@geek4tec605 thank you
Es buena tu idea, pero no hablar en una plataforma de audio video me parece un desperdicio, al elevar la tension nuestra corriente caera a la mitad y necesitamos saber si el nucleo de ferrita no se colapsará y si la bobina de salida tiene los microenrios necesarios para aceptar una carga considerable. Sepuede probar pero dejaste muchas incognitas que supongo las contestaras en un futuro video. te esperamos
@geek4tec605
Жыл бұрын
thanks, when the voltage increases the currant drop off
Oooh he broke the seal
can you please share me circuit diagram
What will happen to ampere it will decrease or increase?
@geek4tec605
2 жыл бұрын
decreases half the normal current
@geek4tec605
2 жыл бұрын
yes
@AndreaV89
2 жыл бұрын
@@geek4tec605 From a 12V 5A it becomes a 24V 2,5A? can't hold 5A? thank you
Bro can you help me plz sent any contact
Diagram please
@geek4tec605
Жыл бұрын
Yo can see in the video
load test????
@geek4tec605
Жыл бұрын
Total current is devided ex 12 5A -after boost to 24v 2.5 A
@FullRange114
9 ай бұрын
Meken dual suply denna puluwan da amp ekakata
@FullRange114
9 ай бұрын
Ehema kramayak kiyannako puluwan nam