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Yeah BUT! Do you like my new Spice transformer Model?

Discussion in 'Electronic Design' started by Genome, Jul 26, 2007.

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  1. Genome

    Genome Guest

    It's not as if I bust my butt working it out without expecting a bit
    of feedback so I could preen myself.

    DNA
     
  2. Jim Thompson

    Jim Thompson Guest

    Please repost. I missed it. Your nom du jour got caught in my spam
    filter ;-)

    ...Jim Thompson
     
  3. Genome

    Genome Guest

  4. Genome

    Genome Guest

    Aren't you too busy being proud about your spawn smacking out
    television evangelists wiv socio namby pamby political/accountancy
    degrees to have time to deal wiv teknical stuff?

    Next time I need a fart in a space suit I'll do it myself.

    DNA
     
  5. Jim Thompson

    Jim Thompson Guest

    Looks like you already succumbed to one. Splat!

    ...Jim Thompson
     
  6. Genome

    Genome Guest

    Excellent.

    Next time you need someone to suck your butt because you are too lazy
    to do it for yourself go take some origami lessons.

    DNA
     
  7. Jim Thompson

    Jim Thompson Guest

    Can I see your transformer spice model?

    ...Jim Thompson
     
  8. Winfield

    Winfield Guest

    I don't think he's going to show you. Let's see if
    this works:

    Hey, Genome, I'll show you mine, if you show me yours.
     
  9. Look for......

    From:
    Newsgroups: sci.electronics.design
    Subject: New(?) Transformer model for LTspice
    Date: Mon, 23 Jul 2007 11:58:01 -0700
    Organization: http://groups.google.com
    Message-ID: <>


    Why is DNA (apparently) posting from a -0700 time zone.
    Is that a Google thing, or has he moved?
     
  10. Jim Thompson

    Jim Thompson Guest

    Thanks, Tony!

    I'm only an occasional user of LTspice. When I try to load that
    LTspice barfs over the symbols. It seems incomplete or needs
    separation??

    ...Jim Thompson
     
  11. Genome

    Genome Guest

     
  12. Jim Thompson

    Jim Thompson Guest

     
  13. Genome

    Genome Guest

    Whooops! You have to explicitly set the series resistance of L1 used
    for differentiation in the core model to 0, Rser=0. Otherwise LTspice
    gives it a minimum value and messes things up.

    DNA
     
  14. Jim Thompson

    Jim Thompson Guest

    PSpice doesn't do that ;-)

    ...Jim Thompson
     
  15. neon

    neon

    1,325
    0
    Oct 21, 2006
    SPICE what did i do before SPICE well i learn how to design by myself with no aids then came the caculator did the math for me. used to know how to calcuated in my head 13x35 now i cannot do 9x9. i get to wonder if i got cheated by using these aids
     
  16. Genome

    Genome Guest

    Does Old Age make you comfortably predictable....?

    Having prodded further sticking things together for a transformer as
    suggested gives some strange results.

    I suppose Pspice doesn't do that either.

    By the way... That's not an invitation, I'll figure it out sometime.

    DNA
     
  17. Jim Thompson

    Jim Thompson Guest

    Of course ;-)
    Have you looked at the Jiles-Atherton inductor-coupling model?

    ...Jim Thompson
     
  18. Genome

    Genome Guest

    If it involves a couple of Woosters in tweed suits trying to decide
    whose foreskin goes over whoms for a bit of docking then it's
    unlikely.

    FFS, it's not as if Giles knows how to spell his own name. How bad can
    that be?

    DNA
     
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