Recent Content by HuwFernie

  1. HuwFernie
    Post

    hydro-generator

    Thanks Phil, I like the brutal honesty! The Watt and Sea web page I linked in my first post is the consumer model of the Vendee used towing...
    Post by: HuwFernie, Jan 12, 2012 in forum: DIY Marinizing
  2. HuwFernie
    Post

    hydro-generator

    Thanks Fred, I'm not too worried about drag at the moment, I'm more concerned with having to run a generator/engine for charging and not being...
    Post by: HuwFernie, Jan 11, 2012 in forum: DIY Marinizing
  3. HuwFernie
    Post

    hydro-generator

    Thanks for the info. For charging, is voltage not proportional to rpm so spinning the motor faster = higher voltage? most of the graphs I have...
    Post by: HuwFernie, Jan 8, 2012 in forum: DIY Marinizing
  4. HuwFernie
    Thread

    hydro-generator

    Anyone ever tried to make a generator to mount behind a sailing boat? There is one made by Watt and Sea http://www.wattandsea.com/en which...
    Thread by: HuwFernie, Jan 8, 2012, 15 replies, in forum: DIY Marinizing