34 پاسخ به “منبع تغذیه نیمکت ATX – منبع تغذیه رایانه را تبدیل کنید”

1. I was getting a list of items off aliexpress and came across this… https://www.aliexpress.com/item/4000571517074.html?spm=a2g0o.productlist.0.0.6ad7167030Tvd1&algo_pvid=b8be5886-a39c-452f-abfa-ec503e5d1379&algo_expid=b8be5886-a39c-452f-abfa-ec503e5d1379-0&btsid=0ab6f83115839945251045339e0ab7&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

2. I don't understand why you use a 10 ohm high watt resistor across the gnd to +5 volt line. In effect, it seems you are shorting it out. What would the the voltage be without the resistor?
   Btw this is the best explanatory power supply conversion vid I seen yet.

3. tem como colocar um dimmer na fonte atx?

4. Holy fuckin lischp

5. I have used these many times to operate may things. I wish all of them could get to 13.8 volts. Most only get to 12.5 volts. But it works very good.

6. Perfect and clear!!! thanks!!

7. I have tried to convert an old Dell PSU, but cannot get any voltage on the grey cable, only purple and green are hot when plugged in. PSU won't switch on, even if I connect green to ground and put a power resistor on either 5V (red) or 12V (yellow).

8. What if I want to set a specific amperage output? Would I use a potentiometer to dial that in?

9. Very well done! Thorough in every respect, full of useful observations, etc. I am happily subscribing and look forward to the next episode.

10. It really ads to the functionality if you make a variable output as well. Can be 'easily' done with a boost/buck module with variable output.

11. you can purchase 20 and 24 pin pin out device on amazon https://www.amazon.com/Electronics-Salon-20-pin-Supply-Breakout-Module/dp/B01NBU2C64/ref=sr_1_10_sspa?keywords=24+pin+female+pc+molex+power&qid=1583423819&sr=8-10-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUE3SVZTQUhOWlMxMzkmZW5jcnlwdGVkSWQ9QTAzNzU0MjEyVDI0S0pUUFkxVUtEJmVuY3J5cHRlZEFkSWQ9QTAyMDExODYxOEVFS1FCNktKUFM5JndpZGdldE5hbWU9c3BfbXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==

12. Simple to follow and clear concise syntax ! Thank you very much Sir !!

13. Daniele Tartaglia has copied this but made it a lot neater and built it into the supply…

14. Old (Dell computer)-20 pin

15. Dc 100-127~50~60Hz 6.oA….or….200-240~50~60Hz….3.0A

16. I have a(mitac) :x-200/12v

17. Hello! Great DIY video! I have one question about my old PSU that does not have color diagram on it. I have pink cable that goes in 20-pin power connector and I don't know what is for. Watching the diagram (11:30) you showed in your video it is crimped with the yellow cable in nest no. 10. I've watched other videos about same DIY project and I found out what brown cable does but nobody mention anything about pink cable.
    Also what fuses you recomend to use?

18. Great Video = but for the rest of the world when he says SODDER he means SoLder !

19. Someone probably already mentioned this, but what about using a modular Power supply? Assuming you know the pin outs of the module connectors, you could just run patch cables from the power supply & the terminal strip. But I'm NOT into power supplies so have no idea if this is a good idea or not. 😉

20. I wonder if it's possible to use a power supply to make a welding unit to weld those metal strips to 18650 14.8V 6600mAh?

21. very well made and explained video.. Thanks..

22. Excellent video! Thanks for taking the time to explain even the smallest details. BTW, I'd kill for your shop setup.

23. Another superb DIY video. Thanks so much!

24. Greetings from Australia, thank you so much for the detailed project, a true gentleman and genius , well explained and excellent show , especially adding the current /voltage display unit, excellent and back – to – basics switching approach

    , thanks for sharing , can’t wait to make this project, I’ve subscribed, and definitely 200% thumbs up, champion!

25. Hey All. I built this and it rocks! My power supply can give me 5V at 25A, way more then a $200 supply I saw on the net. The only issue was getting that 50W 8RJ resistor. I had to wait 2 weeks for it and now Amazon's not getting any more in. I also 3D printed the control panel and it looks cool.

    If you're messing around with those WS2812B LED Strips, or motors, you're going to need a lot of power (amps).

    Thank you for an awesome video.

26. Sir can I connect a buck converter for variable volts on 12 volts pins?
    or – 12 volts and +12 volts to get 24 volts for variable buck converter?

27. Is it ok to run the power supply without loading the 3.3v and 5v for an extended period of time? I will probably be using the 12v most of the time.

28. Hello, nice video. How is the V/A meter doing in case of a short circuit? You did not show how it behaves with a short circuit in the final state of the Bench PSU. Given the fact that it can only hold around 10A, does it need any protection when you put a load that drains for example 11A (most PSUs can handle 5v 15Amps)? Were the fuses also protecting the meter? Thanks!

29. Great! As I was watching this, it occurred to me that this is what I need to supply power to my van/rv conversion. 65 and still learning! Thanks!!

30. hi is there a way to connect 2 of these together and be able to achieve a stable switchable 12-18-28 V DC power supply ?

31. NEW DRINKING GAME! Drink every time he says "power supply" 🤣🤣🍻

32. I just discovered your videos. They are just what the doctor ordered. Your presentations are very clear and concise. I haven't tried any yet, but I have some parts on order, and I am confident that I can get things to work.

    Are you related to Bob Ross?

33. I was hoping to see the conversion to 24V 3-4Amps liver supply

34. Can you use a lightbulb instead of a resistor?

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