Do you want to learn how to build your own power supplies from scratch?

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • ben7
    Capaholic
    • Jan 2011
    • 4059
    • USA

    #21
    Re: Do you want to learn how to build your own power supplies from scratch?

    Originally posted by everell
    Just for the fun of it?????

    I have been getting lots of lectures about that one. Something about not being economical....................
    I know, right? We're not trying to run a business. If I needed a power supply ASAP for a project, I'd just buy it, or cobble it together if it isn't too complicated and I have the parts sitting around.

    Aren't you curious about power supplies?
    I mean, look, you made the 5VSTBY mod!
    Muh-soggy-knee

    Comment

    Related Topics

    Collapse

    • Document Archive
      HP 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the HP 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) boardview and 14-am047tx + 1 YR Full Standard Extended Warranty + McAfee Scratch Card 1PC User (1 YR) schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon...
      09-06-2024, 08:30 AM
    • leotron
      [No stupid question] Can I build an atx psu from scratch?
      by leotron
      I have some good spare parts of electronics and deads PSUs from good brands,it is possible to buiild from scratch a psu ? I know it's sound stupid but I take a shot just for fun. Guessing with my little electronic expertise it could work only if you maintain certacin consumption, let's see a small mining rig that consume exactly 500w and no more no less, the problems start when that consumption starts waving around. Another thing I notice it's that the more powerful the psu is it's contains more "referees" to mantain the match in order if you understand wtf i'm saying.

      ...
      02-22-2022, 04:04 AM
    • iMic
      Vintage AT Power Supplies - Selecting Capacitors
      by iMic
      Hi,

      Back after a long hiatus with some old power supplies that need repairing. I've recently picked up a couple of 386SX systems, two 486DX systems, a SiliconGraphics Indy and an iMac G3 that either have verified leaking capacitors in their power supplies, or are likely to in the near future. For the sake of simplicity, instead of tackling all at once, I'm starting with the 386's and one of the 486's.


      The 386's power supplies are Seasonic SS4040A's, with caps that are visibly leaking, and 9 replacement caps per unit are required. Most appear to be from the Rubycon...
      02-19-2023, 06:45 PM
    • Dobrowol
      Dell Latitude 3520 help with bios build/repair
      by Dobrowol
      Hello. Ive got problem with Dell Latitude 3520. After power on, no display and fan goes crazy. Standard job, I exported a clean bios from update via pfs extract.



      Steps i done and results:

      I exported a clean bios from update file via pfs extract.

      1. Build clean bios with clean ME, PMC, PCH in flash image tool.
      Result: Dead

      2. Build clean bios with no changes in ME, new PMC, PCH
      Result: Dead

      3. Build old bios with clean ME, new PMC, PCH
      Result: The same



      ...
      09-22-2023, 02:43 AM
    • Document Archive
      ACER Revo M2-601 Revo Build i3-6100U Specification for Upgrade or Repair
      by Document Archive
      This specification for the ACER Revo M2-601 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the Revo M2-601 boardview and Revo M2-601 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for ACER Revo...
      09-12-2024, 03:28 PM
    • Loading...
    • No more items.
    Working...