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Forum: diysmps

Do it your self Switch Mode Power Supply

  1. Sticky Thread Sticky: 1kW smps project (based on MicrosiM design)

    Started by ludo3232, 11-18-2010 08:56 PM
    96 Pages
    1 2 3 ... 96
    • Replies: 955
    • Views: 326,553
    08-22-2015, 10:52 PM Go to last post
  2. Sticky Thread Sticky: Some questions about my SMPS TIG Welder build...

    Started by blasphemy000, 09-30-2013 03:39 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 83
    • Views: 10,156
    07-21-2015, 10:22 PM Go to last post
  3. Sticky Thread Sticky: My 1KW Commercial SMPS

    Started by MicrosiM, 12-15-2012 04:06 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 49
    • Views: 15,992
    06-30-2015, 11:59 AM Go to last post
  4. Sticky Thread Sticky: 4kw smps

    Started by MicrosiM, 07-02-2010 06:34 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 60
    • Views: 31,322
    09-14-2014, 07:38 AM Go to last post
  5. 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: 11,875
    02-28-2014, 02:44 AM 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: 32,985
    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: 38,607
    05-18-2011, 12:00 PM Go to last post
  1. Gate Drive Transformer Issues

    Started by twenglish1, 12-11-2014 10:44 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 105
    • Views: 5,129
    Today, 11:27 AM Go to last post
  2. Low Power 240V AC SMPS <30W flyback or forward?

    Started by zeus_threat, 09-12-2011 03:23 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 63
    • Views: 9,324
    08-24-2015, 06:37 PM Go to last post
  3. diy 1kW SMPS by Kaip

    Started by raymond1, 11-12-2013 06:51 PM
    • Replies: 4
    • Views: 906
    08-21-2015, 08:57 AM Go to last post
  4. Confused Q: Gate drive transformer primary diodes

    Started by lynxlynx, 08-16-2015 12:13 PM
    • Replies: 5
    • Views: 127
    08-18-2015, 11:11 AM Go to last post
    • Replies: 26
    • Views: 711
    08-17-2015, 11:34 AM Go to last post
  5. Help with PSU design - 2Kw unisolated Buck

    Started by vectrix150v, 07-03-2013 04:08 AM
    • Replies: 9
    • Views: 1,503
    08-16-2015, 08:39 AM Go to last post
  6. Confused what is flux density ??????

    Started by rakesh_420, 08-07-2015 01:31 PM
    • Replies: 2
    • Views: 82
    08-10-2015, 09:15 AM Go to last post
  7. SG3525 Driver Circuit

    Started by twenglish1, 07-27-2015 10:44 PM
    • Replies: 5
    • Views: 260
    08-05-2015, 07:32 PM Go to last post
  8. Klipsch Bash SMPS DIY Rebuild

    Started by crazifunguy, 07-12-2011 11:00 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 9,470
    08-05-2015, 02:27 AM Go to last post
  9. the world of inductors and me...newbie questions!

    Started by JGalt, 03-29-2015 04:38 PM
    • Replies: 3
    • Views: 182
    08-01-2015, 01:10 PM Go to last post
  10. Smile Simple smps for 100W audio amplifier needed.

    Started by mayster, 08-08-2013 09:48 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 5,364
    07-31-2015, 12:27 PM Go to last post
  11. Amorphous / Nanocrystaline core calculation 10kW SMPS

    Started by MAYDAYDEEJAY, 06-15-2015 09:38 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 636
    07-27-2015, 09:46 PM Go to last post
  12. Confused problem with smps battery charger

    Started by rakesh_420, 07-17-2015 12:39 PM
    • Replies: 4
    • Views: 170
    07-20-2015, 12:59 PM Go to last post
  13. 350W Half-Bridge SMPS with PFC

    Started by dragondgold, 06-18-2015 07:51 PM
    • Replies: 4
    • Views: 295
    07-17-2015, 10:12 AM Go to last post
  14. Smile a dumb chinese uc3843 smps remake

    Started by lynxlynx, 04-19-2015 04:14 PM
    • Replies: 9
    • Views: 788
    07-13-2015, 12:26 PM Go to last post
  15. IR2153 frequency question

    Started by Gavin, 07-10-2015 09:09 AM
    • Replies: 1
    • Views: 89
    07-13-2015, 11:59 AM Go to last post
  16. 120W Half Bridge problem

    Started by lao4, 06-28-2015 08:39 PM
    • Replies: 8
    • Views: 356
    07-01-2015, 06:56 PM Go to last post
  17. Welding LVI supported ZVS inverter sim testing.

    Started by kees54, 05-21-2015 02:12 PM
    • Replies: 6
    • Views: 380
    07-01-2015, 12:28 PM Go to last post
  18. Easy SMPS for everyone :)

    Started by Acca, 08-26-2014 08:40 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 75
    • Views: 7,991
    06-20-2015, 04:57 PM Go to last post

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