Another P7 current limiter design update- Mtbr.com
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  1. #1
    Carbon8er
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    Another P7 current limiter design update

    My P7 current limiter design has gone through several design changes.

    The latest design incorporates small circuit boards I cut on my CNC machine.

    It is coming along nicely and all parts are fitting together pretty clean now
    As soon as I am sure it is all perfect, I plan on cutting a bunch of these and offer them as a kit on my web site.

    I have even adpated the electonic guts to my Marwi halogen to P7 conversions.
    I got rid of the SPST Judco switch and they get clicky switches with the Lo (1.4 amp) Hi (2.8 amp) current limiters.

    Notice the glow in the dark tail caps.



    Here's a couple shots of the electronics stack.
    More info on this page.
    https://www.el34world.com/Misc/bike/BikesLights31.htm




  2. #2
    Carbon8er
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    A pile-O-Marwi's waiting for conversion to SSC P7 LED using the new Hi-Lo current limiter stack
    More pics and info here.
    https://www.el34world.com/Misc/bike/BikesLights32.htm


  3. #3
    Carbon8er
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    Just got my Canon movie cam back from Canon/repair and did this test to make sure she's running ok.

    This is my CNC machine running off the circuit board above while a lumber jack sings his heart out.
    http://www.el34world.com/Misc/Movies/CNC3.wmv

    click, windows media player will stream the video.

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