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IndustryArena Forum > CNC Electronics > General CNC Machine Related Electronics > very simple way to build a 240V speed variatior
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  1. #1

    Join Date
    Oct 2019
    Posts
    16

    very simple way to build a 240V speed variatior

    hi all , below , short Youtube video to explain how i've made a simple speed variator with vacuum cleaner hack ...

    hope this will help you

    https://www.youtube.com/watch?v=IZZnPPUPdDk&t=5s

  2. #2
    Community Moderator Al_The_Man's Avatar
    Join Date
    Dec 2003
    Posts
    23190

    Re: very simple way to build a 240V speed variatior

    Simple being the operative word,
    Basic control of a Universal motor using a Triac!?
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

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