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Topic: Graham Gunderson open sourcing magnetic implosion transformer

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  • #1

    Topic: Graham Gunderson open sourcing magnetic implosion transformer

    Thanks to a new friend Jim D for sharing today .

    https://www.youtube.com/watch?v=aqxFC70wyM0
    https://www.youtube.com/watch?v=WvSBVu3c_BE

    more info to follow
    much gratitude to Graham

    Chet K
    ps
    Topic also being discussed here

    https://overunity.com/18346/graham-g...msg539638/#new
    If you want to Change the world
    BE that change !!
    Tags: follow, graham, gratitude, info, topic
  • #2
    Thank you Graham

    The most significant thing you said was that you had criticized or were
    down on others for ten years for not sharing their device discovery's and
    did not want to fall into the category of a hypocrite by keeping yours
    a secret. The details were awesome including the delay but your
    transformer construction is quite important also. The explanation of
    the litz winding and insulation in 3 rows or stages of the voltage handling.

    Then you answered questions about building these you said you had to
    work all day to feed a family. The real person delivery yet it might be
    possible to find a way get enough money to build units with the help
    of others using you are the captain of the ship.

    Good video Chet
    Last edited by BroMikey; 10-10-2019, 01:37 AM.

    Comment

    • #3
      A true open source ambassador !!

      I once heard it said ,"If you want to change the world...Be that change "

      live by example !!

      Quite certain this is not easy for Graham ,its his baby , he has an opportunity for a legacy, and to set an example .

      His Passion is self evident ,his resolve steadfast...his humility inspiring. There is something very special going on here !!


      hoping for more info for the open source replicators who share the same vision with hope for the same future ,

      Chet K
      Last edited by RAMSET; 10-10-2019, 02:37 AM.
      If you want to Change the world
      BE that change !!

      Comment

      • #4
        Interesting

        Hi RAMSET,

        Thanks. Interesting, but I haven't studied it enough to get aboard or reject. But one thing gets me wondering. If I understand him correctly, the primary is excited at about 39kHz and drives the core into saturation each cycle. Now I don't know the size or material, but from the apparent shape, it is unlikely something like metglas, more like silicon steel laminations. Seems like the core loss would be way greater than the 10 watts he's talking about.

        Just an observation. Like to see other opinions or explanations of it.

        Regards,

        bi

        Comment

        • #5
          From an old friend and fellow experimenter of Graham's

          bistander
          see Partzman's comment here .[like most folks who know him, he holds Graham in very high regard.

          post #8
          here
          https://www.overunityresearch.com/in...cseen#msg78267

          Chet K
          Last edited by RAMSET; 10-11-2019, 01:30 AM.
          If you want to Change the world
          BE that change !!

          Comment

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