Awesome. But how efficient is the PSU at 48V ?

Sou do Brasil, seu canal de vídeos são muito bom, vou chamar de PROFESSOR aprendi muitas coisas com seus vídeos ! Parabéns Amigo. EDSON - IN BRASIL, Abraço !

@mohamedomeralsiddig3274

Ай бұрын

How many ohms was that resistance he changed

Very very beautiful, thanks for sharing my friend 👍🤩 fully watched 👌♥️♥️

Those smaller capacitors will not filter ripple near as well as the larger ones with roughly 6 times the value.

@mevk1

Жыл бұрын

WTF - the douchebag put in smaller caps? (yes voltage is higher but uF is only 330 vs 2200). ??????????

@user-pt5dy7vy4t

20 күн бұрын

agree 2200mF to 330 is not enough even if by using higher voltage you do not need so much capacitance specially because you have some room now it depend of the load

Very cool tips!!!..i Discover new thing!👍👍👍

24v, 48v, 60v, 120v, 240v, solo con unos dispositivos mas capasidad Oup entrada de moyor voltaje... Buen video

Now do a ripple noise test at 21 amps with those 330uf caps

@ericklein5097

Жыл бұрын

came here just to comment that. Oscilloscope probably looks like the worlds wildest roller coaster with those wild voltage peaks.

@corvamox6279

Жыл бұрын

si es mas alto el numero de uf es mejor?

@Random_4400

Жыл бұрын

Lmaoo

Nice - clever job.., does any idea for short circuit output protection circuit ???

Thanks so Much! it works.

Excellent idea... now I will try on mine. Thank you.

Perfect Boss👍🏻

А нагрузить и показать способность стабилизировать напряжение на выходе после доработки? Есть подозрение, что она ухудшится.

@howabout2138

3 ай бұрын

Yes nothing is free but for not big loads it works, however it won't transform 24v 10A into 50v 10A, in theory it will but with big load you will get AC like noise lol

Foarte interesant si util :) ma gandesc daca pui 2 rezistente cu un comutator sa le conectezi pe rand ... Si un potențiometru multitura cu un voltmetru :) aproape ai o sursa de laborator destul de ok cu costuri minime daca ai deja sursele

Do you have an 30-34V powersupplys?

Excellent

Good boss👍👍👍👍

Hocam merhaba elektironik meslegine degerli katkılarından dolayı tşk ederim sizden bilgimizi geliştirmeye çalışıyoruz Hocam bu proje icin iki bilgiye ihtiyacım var Birincisi fan zarar görürmü zarar görecek olursa nasıl engelleriz ikincisi 24 v çıkınca amper var olan 30 ah yarısınamı düşüyor

Não queima o led ?

mad good track

If i need higer volt like 180dc with 10A is it available

Olá poderia ter um tutorial escrito como ter uma passo o passo para modificar a fonte , para nós Brasileiros o preço acaba sendo muito caro... seria legal comprar uma fonte mais barata de 24V e transformar em 48V

Creative video, thanks :)

Thank you for great videos, Does this provide maximum amp output as well?

@solarsynapse

Жыл бұрын

I would say no. Same wattage so higher voltage would be lower current.

عالی بود یره😄

It would be an enjoyable video without the crappy music

Super!

Amazing

Can i turn a similar 48v power supply into a 96v power supply?

Hello Sir. Nice video. I did the same as you showed : incresed the pot from 1k to 10k and the fixed resistor from 1.5k to 500 ohm but i only reach 21v. Any idea why ? Thanks.

@pankajB66

Жыл бұрын

His idea is nonsense. If you want to increase/decrease the output voltage you need to change the winding of the transformer. Changing the voltage rating of the capacitor makes no sense.

@olafschermann1592

7 ай бұрын

Putting 50V onto filtering capacitors rated for 36V will kill them. But i would drive 2 PSU in Series after you open DC ground to earth contact.

What is the wattage of the 1K feedback resister 1/4 watt? 1/2 watt?

Can i change All type smps with a same skema?

Is it ok if I use 3300uf 63V Electrolytic capacitor I don't have 330uf 63v capacitor in my workshop nice video

@dimitriwinston4888

2 жыл бұрын

Thats not problem.Both are filtering the output voltage but capacitor voltage is important

@solarsynapse

Жыл бұрын

That would be better!

@ericklein5097

Жыл бұрын

That will actually leave you with a cleaner output voltage. Less ripple so much better.

By the term American I'm guessing you are from exceptional USA 😂

Can you increase the Amp...Thanks

👌👌👌

The preset is max have 20 to 25 life cycles, how does this supposed to work in long run ?

@ericklein5097

Жыл бұрын

what?

@Harry001by7

Жыл бұрын

@@ericklein5097 the data sheet of the preset potentiometer says the life cycle is about 25. How does this suppose to work for multiple times ?

I have exactly same model as right one it had 500W if I remembrer

👍🏻❤️

Whalt about the ampier is it the same

Hi If I use 12v 15a switching power And boost to get 36v how many amp I get?

@GregOnSummit

7 ай бұрын

About 5A

Tanya mas kalo psu 24 v digabung 12 v bagaimna

а как переделать с 24 вольта в 12-17 вольт?

All great but remember about capacitors, chsck their voltage before you increase output

Bagaimana dengan arusnya ?

230 volt AC से 48,72,96,110 DC volt kaise banaye और BLDC DC Submersible water pump को kaise चलाये -? इसके लिए एक वीडियो बनाएँ

I want o change a 48v down to 12v. What components do I need?

@vinicus508

3 ай бұрын

instead of decreasing the resistance on that resistor, try increasing it.

Wow

Sir Hume ac to dc 5v se lekhar 300v Tak chahiye obhi 6 amp and 10 amp Tak ka chahiye

And how about the current ??!. You should explain that if you can get more output voltage from this power supply you have less current because the power is unchanged. Example: The SMPS is rated at 12V/10A which is 120W. After modification for example 24V at the output the current is 120W/24V= 5A.

How many Amp it can handle I need 1 that can handle 50a continuously at 60-72v output

@vinicus508

3 ай бұрын

you need a pretty beefy SMPS for that. 3600W, you might need to use more than one in parallel

Sir, can you tell how inside preset 24v smps supply

I need this supply

Hello Bhi

Connect a 10amp load..

resistor value ?

@MARK.NAN69

Жыл бұрын

From 2.2k ohm to 1k ohm...

Background music title?

@carlmartin9619

4 ай бұрын

shazam.

Vy rystans ar calr valo vavy dahn

Test with load

7:36

Parece un video de mala música, en ves de electrónica.

i think this is fake...this power supply can't be adjust so large amount voltage...😂🤣😂🤣...can see the skru driver is not turning on high vol...🥴🥴 i know because i'm build smps...

Hadir

Vendo um de 48V

You need to get from 12 to 50 for it to be of any use as a variable bench power supply, otherwise yeah I did this already long time ago.

Computer CPU power supply DC power supply

You shouldn't lower the capacity ..!! This is not good at all...you should put the same but higher voltage..!!

@ericklein5097

Жыл бұрын

capacitance

domestic ki shirt

useless to show alteratons to a electronic circuit WITHOUT a schematic diagram U S E L E S S

@ericklein5097

Жыл бұрын

if you need a schematic for something this simple you shouldn't be playing with electricity, you should be playing with legos. Not the regular legos, you might choke on those when you put them in your mouth. The big giant block legos for 3 and under.

Music 👎👎🤯🤯🤕

fake fake fake

Ok, now how do you increase the current?