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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: 953
    • Views: 320,512
    07-30-2015, 12:21 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: 9,505
    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: 15,584
    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: 30,823
    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: 11,707
    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: 32,564
    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: 38,110
    05-18-2011, 12:00 PM Go to last post
  1. the world of inductors and me...newbie questions!

    Started by JGalt, 03-29-2015 04:38 PM
    • Replies: 2
    • Views: 113
    Today, 12:34 AM Go to last post
  2. 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: 5,029
    Yesterday, 12:27 PM Go to last post
  3. SG3525 Driver Circuit

    Started by twenglish1, 07-27-2015 10:44 PM
    • Replies: 3
    • Views: 71
    07-29-2015, 08:52 PM Go to last post
  4. Amorphous / Nanocrystaline core calculation 10kW SMPS

    Started by MAYDAYDEEJAY, 06-15-2015 09:38 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 505
    07-27-2015, 09:46 PM Go to last post
  5. Confused problem with smps battery charger

    Started by rakesh_420, 07-17-2015 12:39 PM
    • Replies: 4
    • Views: 122
    07-20-2015, 12:59 PM Go to last post
  6. 350W Half-Bridge SMPS with PFC

    Started by dragondgold, 06-18-2015 07:51 PM
    • Replies: 4
    • Views: 213
    07-17-2015, 10:12 AM Go to last post
  7. Smile a dumb chinese uc3843 smps remake

    Started by lynxlynx, 04-19-2015 04:14 PM
    • Replies: 9
    • Views: 640
    07-13-2015, 12:26 PM Go to last post
  8. IR2153 frequency question

    Started by Gavin, 07-10-2015 09:09 AM
    • Replies: 1
    • Views: 75
    07-13-2015, 11:59 AM Go to last post
  9. 120W Half Bridge problem

    Started by lao4, 06-28-2015 08:39 PM
    • Replies: 8
    • Views: 253
    07-01-2015, 06:56 PM Go to last post
  10. Welding LVI supported ZVS inverter sim testing.

    Started by kees54, 05-21-2015 02:12 PM
    • Replies: 6
    • Views: 308
    07-01-2015, 12:28 PM Go to last post
  11. Help with PSU design - 2Kw unisolated Buck

    Started by vectrix150v, 07-03-2013 04:08 AM
    • Replies: 8
    • Views: 1,393
    06-25-2015, 12:01 AM Go to last post
  12. Easy SMPS for everyone :)

    Started by Acca, 08-26-2014 08:40 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 75
    • Views: 7,637
    06-20-2015, 04:57 PM Go to last post
  13. SG3525 IR2110 50Khz 900W SMPS Question

    Started by kooroshi60, 05-23-2015 08:20 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 1,088
    06-05-2015, 11:14 AM Go to last post
  14. regulated TL494 based SMPS

    Started by res_smps, 06-03-2015 04:34 AM
    • Replies: 4
    • Views: 228
    06-05-2015, 10:04 AM Go to last post
  15. Microcontroller Switchmode Control

    Started by twenglish1, 11-19-2014 09:24 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,500
    05-31-2015, 11:45 AM Go to last post
    • Replies: 9
    • Views: 371
    05-22-2015, 01:33 PM Go to last post
  16. can i repurpose LOPT/TVflyback cores?

    Started by km-r, 05-15-2015 12:19 AM
    • Replies: 0
    • Views: 97
    05-15-2015, 12:19 AM Go to last post
  17. Gate Drive Transformer Issues

    Started by twenglish1, 12-11-2014 10:44 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 73
    • Views: 4,457
    05-11-2015, 12:47 PM Go to last post

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