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Rectifier help

Discussion in 'General Electronics Discussion' started by paddy, Oct 15, 2012.

  1. paddy

    paddy

    81
    0
    Sep 11, 2012
    Hii!!!!!!!!!!!

    I want to build a AC-DC converter which should run on AC supply only.

    I dont want it to be worked with DC supply.

    What i need to do??
     
  2. BobK

    BobK

    7,599
    1,641
    Jan 5, 2010
    Use a transformer. It will pass AC but not DC.

    Bob
     
  3. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,174
    2,690
    Jan 21, 2010
    ...then a rectifier, and then a filter capacitor.

    This forms the basic DC power supply powered from AC.
     
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