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Forum: diysmps

Do it your self Switch Mode Power Supply

  1. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 45
    • Views: 10,646
    08-06-2014, 12:09 PM Go to last post
  2. Sticky Thread Sticky: 1kW smps project (based on MicrosiM design)

    Started by ludo3232, 11-18-2010 08:56 PM
    90 Pages
    1 2 3 ... 90
    • Replies: 890
    • Views: 244,322
    08-05-2014, 09:27 AM Go to last post
  3. Post Sticky Thread Sticky: 1 KW SMPS Project Discussion

    Started by MicrosiM, 05-19-2010 10:06 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 9,676
    02-28-2014, 02:44 AM Go to last post
  4. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 58
    • Views: 23,411
    01-20-2014, 07:40 PM Go to last post
  5. Sticky Thread Sticky: Some questions about my SMPS TIG Welder build...

    Started by blasphemy000, 09-30-2013 03:39 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 42
    • Views: 4,662
    01-20-2014, 03:09 PM Go to last post
  6. Sticky Thread Sticky: diysmps Project 1

    Started by MicrosiM, 06-03-2010 11:46 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 55
    • Views: 26,725
    10-11-2013, 04:42 PM Go to last post
  7. Post Sticky Thread Sticky: MY 1KW SMPS Completed

    Started by MicrosiM, 05-27-2010 08:15 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 32,286
    05-18-2011, 12:00 PM Go to last post
  1. Easy SMPS for everyone :)

    Started by Acca, 08-26-2014 08:40 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 45
    • Views: 691
    Today, 01:18 PM Go to last post
  2. IR2153 smps with short circuit protection.

    Started by norazmi, 01-20-2012 10:38 PM
    39 Pages
    1 2 3 ... 39
    • Replies: 388
    • Views: 85,711
    Yesterday, 03:26 AM Go to last post
  3. Uni SMPS 300W

    Started by Acca, 04-27-2013 12:28 PM
    18 Pages
    1 2 3 ... 18
    • Replies: 173
    • Views: 9,307
    08-27-2014, 11:34 AM Go to last post
  4. smps3k

    Started by Acca, 05-09-2014 09:53 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 63
    • Views: 2,689
    08-27-2014, 04:39 AM Go to last post
  5. IR2153 Output Voltage Pulsing Problem?

    Started by isa_olcer, 05-05-2013 10:41 AM
    • Replies: 4
    • Views: 879
    08-21-2014, 06:25 AM Go to last post
  6. my first smps (issues)

    Started by vgeorgiev, 06-01-2014 01:49 PM
    • Replies: 5
    • Views: 257
    08-21-2014, 05:26 AM Go to last post
  7. AC-DC 100W Flyback SMPS

    Started by gigabyte091, 09-10-2013 04:21 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,347
    08-15-2014, 02:23 PM Go to last post
  8. IR2153 Power Supply Problem

    Started by rufus, 07-17-2014 11:25 PM
    • Replies: 7
    • Views: 259
    08-12-2014, 10:48 AM Go to last post
  9. Low Power 240V AC SMPS <30W flyback or forward?

    Started by zeus_threat, 09-12-2011 03:23 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 54
    • Views: 6,837
    07-26-2014, 05:09 PM Go to last post
    • Replies: 3
    • Views: 359
    07-24-2014, 01:41 PM Go to last post
  10. SMPS IR2153 problem and review

    Started by Dzony_988, 07-09-2014 08:41 PM
    • Replies: 3
    • Views: 222
    07-17-2014, 07:16 PM Go to last post
  11. EI-33 based half bridge

    Started by zeus_threat, 10-04-2011 06:58 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 66
    • Views: 12,473
    07-16-2014, 04:32 PM Go to last post
    • Replies: 1
    • Views: 83
    07-09-2014, 10:04 AM Go to last post
  12. New resonant converters controllers.

    Started by borysgo2, 06-30-2014 07:17 AM
    • Replies: 0
    • Views: 94
    06-30-2014, 07:17 AM Go to last post
  13. Driving an ATX transformer "backwards" to get high voltage?

    Started by daviddeakin, 03-06-2014 02:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,090
    06-26-2014, 08:27 PM Go to last post

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