Advice with hand wound transformer

Discussion in 'General Electronics Chat' started by lokeycmos, Jan 3, 2013.

  1. lokeycmos

    Thread Starter Active Member

    Apr 3, 2009
    432
    7
    what would be the best way to wind a homemade transformer for this circuit here:

    http://www.maximintegrated.com/app-notes/index.mvp/id/1923

    it calls for a 1.2:1 ratio with center taps on each side. i have several toroidal cores as well as ferrite rods. im a little lost because there are so many variables: wire guage, inductance, core Al,dc resistance, loading, etc. there are a lot of different ways to come up with 1.2:1. what would be the best and easiest route in your opinion? thanks in advace!
     
  2. bountyhunter

    Well-Known Member

    Sep 7, 2009
    2,498
    507
    The app note gives details of the transformer:

     
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