smps need help

Discussion in 'General Electronics Chat' started by sharmilla, Nov 15, 2008.

  1. sharmilla

    Thread Starter Member

    Nov 3, 2008
    17
    0
    hi all,

    I have designed a smps and it is working. schematic is as attached. but i have problems of high ripples at the output..

    here i have noticed that when the switching transformer is switching the shape of the primary transformer wave has ripple.

    could anyone suggest a method to have a clean switching .

    any comments are much appreciated
     
  2. arunsoman

    New Member

    Sep 29, 2008
    2
    0
    dear sharmila,

    For smps it is better to go for Power integration
     
  3. bertus

    Administrator

    Apr 5, 2008
    15,647
    2,346
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