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Building a window motor

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  • #61
    May Have found it

    07-20-2015, 12:39 PM
    John_Bedini
    Silver Member
    Join Date: Apr 2007
    Location: Hayden Lake, ID, USA
    Posts: 914

    Aaron Murakami

    You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.

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    • #62
      John, your post I had to delete to insert the others in sequence

      Today, 02:54 PM #0
      John_Bedini

      Super Moderator Join DateJul 2012LocationCoeur'D Alene IdahoPosts280

      Aaron Murakami

      You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.

      Comment


      • #63
        There is additional info on the use of shorted coils in transformers here:


        See the section "Secret 2 Switchable Inductance" located about 60% down the page, which gives some experiments and data.
        Off to try some tests, as this very much depends on phasing of the coils.
        Last edited by serendipitor; 08-01-2015, 10:43 PM.

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        • #64
          I was working with machine shops in my area and they all wasted the materials I supplied and wanted complete drawings of the final product. I have been working on all of the sg energizers with hand tools. Latest zero force motor. not working yet. Tesla switch, rpx and alum batteries. It is hard to replicate in the swamp. I have learned a lot and will not give up. I have hope when I get up in the morning and continue on the path. Happiness and Joy Jeff

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          • #65
            Originally posted by Jeffrey Joseph View Post
            I was working with machine shops in my area and they all wasted the materials I supplied and wanted complete drawings of the final product. I have been working on all of the sg energizers with hand tools. Latest zero force motor. not working yet. Tesla switch, rpx and alum batteries. It is hard to replicate in the swamp. I have learned a lot and will not give up. I have hope when I get up in the morning and continue on the path. Happiness and Joy Jeff
            You got in!
            Aaron Murakami

            You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.

            Comment


            • #66
              Thanks Aaron

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              • #67
                Originally posted by Jeffrey Joseph View Post
                I am in the process of building a window motor. I have some questions.
                Is there a picture of a jig for winding the coils so the shaft will go through?
                Can I use an Iron core for the rotor?
                Can I use a compound neo magnet configuration on the iron rotor?
                Thanks for your help Jeff Joseph
                1. Make provisions first for the rotor shaft insersion.
                2. Look,the window motor is essentially an Air-core motor. having a iron frame (if that is what you are asking) for a rotor that holds the magnets should not be an issue but its is preferred to be of a non-magnateic/non-conductive materials, although JB used aluminium cylinder for the Magnet -rotors.
                3.No. it has to be N-S-N-S all the way.
                Best Regards,
                Faraday88.
                'Wisdom comes from living out of the knowledge.'

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