Problem in ISIS configuration trafo

Discussion in 'The Projects Forum' started by MrYu, Aug 14, 2012.

  1. MrYu

    Thread Starter Member

    Sep 26, 2011
    how to configure this in trafo or the alternator. i get 50v before the voltage regulator 7812/7805
    Last edited: Jan 20, 2013
  2. t06afre

    AAC Fanatic!

    May 11, 2009
    You may use the formula on page 1 in this document
    However I try to avoid simulating transformers in Spice. Unless I have all the transformer data at hands. Most often you will only have a given secondary voltage at a a given primary voltage and max load current