In article ,
tony sayer wrote:
The current is reversed as it passes under a brush turning it into AC.
No Harry .. thats switched reversed polarity DC...
Well, yes. AC is generally a sine wave. Be good to see how you achieve
that with a switch. Many inverters make a pretty poor job of producing a
sine wave. ;-)
--
*Life is hard; then you nap
Dave Plowman
London SW
To e-mail, change noise into sound.