How to modify SMPS power supply to any voltage 12v 24v 36v 48V 60V 72v 90V

[@olafschermann1592]

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

[@solarsynapse]

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

[@mevk1]

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

[@lucienlescanne]

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

[@Alexandrulcn]

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

[@Ianistrip]

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

[@hichamtassi1753]

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]

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]

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.

[@tageandersson3043]

@@pankajB66 Yes, that makes sense. Not with a view to increasing the output voltage, but the electrolytic capacitors which are placed as smooth capacitors on the output must be increased in line with the increased output voltage value. It is correct that increased capacitor values ​​in the maximum voltage value make no sense for increased voltage output. Also, it is pointless that he puts in 330uF against the original ones which are 3300uF. This ringing in microwaves will lead to more noise or ripple in the output voltages, which is not a desired side effect.

[@germanjohn5626]

It would be an enjoyable video without the crappy music

[@jarulezulu4672]

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

[@dimitriwinston4888]

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

[@solarsynapse]

That would be better!

[@ericklein5097]

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

[@inayahmachriana2032]

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

[@ericklein5097]

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

[@corvamox6279]

si es mas alto el numero de uf es mejor?

[@Random_4400]

Lmaoo

[@MrYurAlex]

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

[@howabout2138]

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

[@hpibmxjackson1702]

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

[@solarsynapse]

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

[@SC.243k]

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

[@varman001]

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

[@dimagass7801]

Do you have an 30-34V powersupplys?

[@DzpcbElectronicWorld]

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.

[@Harry001by7]

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

[@ericklein5097]

what?

[@Harry001by7]

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

[@electronic7979]

Excellent

[@alexon2010]

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

[@Luiksanzenc09]

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

[@lucacavallini561]

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

[@ourchannel8215]

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...

[@alpaslan842]

24volt 27 amp smps var bunu 89 volt çıkarmak mümkün mü acaba?

[@supinaufal9388]

Good boss👍👍👍👍

[@kemalettinteyyar9864]

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

[@nyeinchanzaw6936]

Thanks so Much! it works.

[@radekch.5411]

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

[@mohamedomeralsiddig3274]

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

[@ther1guy]

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

[@RixtronixLAB]

Creative video, thanks :)

[@firman_audio_official_3123]

Mas Kalo di buat CT 55v apa aja yang perlu di ubah apa aja yang di ganti terimakasih 🙏

[@lakhicharan7460]

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

[@respostas3852]

Não queima o led ?

[@tbiowa9977]

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

[@bashaarbashaar994]

❤ ‏‪0:25‬‏ ‏‪0:26‬‏ ‏‪0:26‬‏

[@yonnou7846]

Can you increase the Amp...Thanks

[@sametkarakoyunlu8835]

Reflecfted voltage ?

[@jeeplvr2000]

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

[@vinicus508]

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

[@bennysofficial_ghostsogon]

Perfect Boss👍🏻

[@louptriste493]

Et comment faire pour varier l'intensité jai une 12v 20A et j'aimerais faire varier l'intensité

[@PradipKumar-xr4kv]

It will not work properly due to PWM section limitations and Pulse Trasformer limitations. You should have explained all the things in the video.

[@uniquetechchip]

👌👌👌

[@aman313-vn4xe]

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

[@vinicus508]

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

[@amkp40technology]

👍🏻❤️

[@RobMitshi]

mad good track

[@erfanadeli8862]

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

[@GregOnSummit]

About 5A

[@venkatasaivemula7417]

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

[@wirya_Andromeda]

Can i change All type smps with a same skema?

[@ASHISHsingh-kl2bi]

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

[@farmuelangel6342]

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

[@ericklein5097]

capacitance

[@alisomea]

عالی بود یره😄

[@HMZ_miniaturjbr]

Tanya mas kalo psu 24 v digabung 12 v bagaimna

[@wawanserviseleketronik]

Bagaimana dengan arusnya ?

[@za_ozero]

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

[@mohamedomeralsiddig3274]

Whalt about the ampier is it the same

[@bretthorwood9396]

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.

[@youtubetv7000]

Super!

[@mdbigid6927]

Vy rystans ar calr valo vavy dahn

[@alchillesmadrelejos3186]

Amazing

[@angeldetrelew]

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

[@sefalibhakat143]

Connect a 10amp load..

[@arunk5079]

resistor value ?

[@MARK.NAN69]

From 2.2k ohm to 1k ohm...

[@Dave_Suelto]

Background music title?

[@carlmartin9619]

shazam.

[@temoormalik8952]

I need this supply

[@ТарасКоннект]

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

[@temoormalik8952]

Hello Bhi

[@howabout2138]

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

[@falconhawker]

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

[@ericklein5097]

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.

[@壁虎-h7l]

7:36

[@sinastar7885]

Voltage only up to 40v not up to 92v!!!!

[@vivekdevvanshi8085]

Test with load

[@СейфСергиенко]

Wow

[@aplicacaopeniana6186]

Vendo um de 48V

[@shahnavazansari466]

Music 👎👎🤯🤯🤕

[@mamidinaresh4053]

Computer CPU power supply DC power supply

[@johirkhan1292]

domestic ki shirt

[@sudimannn]

Hadir

[@thetruthreligionislam9302]

fake fake fake

[@uyegidgg]

Ok, now how do you increase the current?

[@sinastar7885]

Voltage only up to 40v not up to 92v!!!!