On Sun, 13 Dec 2009 06:30:51 +0000 (UTC), the infamous David Lesher
scrawled the following:
Mark Rand writes:
Actually, it's quite simple to design a shaded pole motor with two shading
windings that can be switched for direction change. Just never seen it
commercially.
Never taken apart a ceiling fan but have to wonder what kind of
motors luck within same...
They're _electric_ David. I beleive they're called drafty pole motors
with windy windings. Just thought you'd like to know.
P.S: Translation for the Canuckistanis and Poms: "draughty"
P.P.S: For those of you who still want to know more about the actual
motors, Wikipedia has a good article discussing them briefly.
http://en.wikipedia.org/wiki/Ceiling_fan
--
Don't forget the 7 P's:
Proper Prior Planning Prevents ****-Poor Performance