On Tue, 25 Jan 2011 10:37:58 -0800, Jim Stewart
wrote:

wrote:

He would need a dpdt center off switch. And exactly haw are you going
to select ONE motor on one position, and 2 on the other with the
motors in parallell? I can see if you tie the commons together, and
tie both terninals of one side together, then feed the motors from the
2 terminals on one end of the switch - for 1 motor switch to the
position that connects the common to the bridged terminals and the
empty non-bridged terminal. For both to the position that connects the
common to the occupied non-bridged and the bridged terminals. Other
end of both motors tied together to the other (neuatral) line.
Any other way?

http://www.grumpyoldgeek.com/images/fan.jpg
Basically what I said. You just moved the one jumper - has the same
effect.