Podcasting since 2005! Listen to Latest SolderSmoke

Friday, April 26, 2013

A simpler DC motor



A few years ago Alan, VK2ZAY, showed Billy and me how to make a very simple DC motor.  This one looks even simpler.  I'm guessing that the bottom of the coil is making intermittent contact, setting up flux lines that get torqued by the magnets' field.  

Our book: "SolderSmoke -- Global Adventures in Wireless Electronics" http://soldersmoke.com/book.htm Our coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmoke Our Book Store: http://astore.amazon.com/contracross-20
at 8:22 PM
Labels:

2 comments:

  1. AnonymousApril 29, 2013 at 5:28 PM

    It's a Faraday motor! Faraday's original motor was a bit different because he didn't have access to small batteries. He also used a jar of mercury as a conductive material (though I think salt water can be substituted). A quite attractive looking recreation: http://www.dailymotion.com/video/xek6ka_james-dyson-demonstrates-michael-fa_tech

    -W7WWA

    ReplyDelete
  2. tutorialsmuMarch 2, 2016 at 1:15 AM

    thats real work ??

    wow i will try

    ReplyDelete

Subscribe to: Post Comments (Atom)
Designer: Douglas Bowman | Dimodifikasi oleh Abdul Munir Original Posting Rounders 3 Column