AC sweep for transformer in LTSPICE

Discussion in 'General Electronics Chat' started by dileepchacko, Jan 29, 2009.

  1. dileepchacko

    Thread Starter Active Member

    May 13, 2008
    102
    1
    Dear All

    How we can do AC sweep analysis for the transformer in LTSPICE.
     
  2. ifixit

    Distinguished Member

    Nov 20, 2008
    639
    108
    Hi,I use LTspice alot. It doesn't have a transformer model, but you can build one with inductors (L) and the mutual inductance circuit element (K). Do AC sweep as you would a circuit. The results will only be as good as your model. You can also import a model from the xfmr manufacturer if you can get it. The results would be much more accurate.Regards,Ifixit
     
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