CP wrote:
The scary looking power supply appears to have two 120V line cord plugs that
the user would plug into the two different phases in the house to get 240
Volts. If the user were brave / crazy enough.


"WZ1U" wrote in message
news http://cgi.ebay.com/ws/eBayISAPI.dll...4705&rd=1&rd=1


Look again. The transformer is placarded for 119V input, and the zip
cord that doesn't appear to have a plug on it is labeled "relay" -- it's
probably there for just what it says, not to plug into the wall.

--

Tim Wescott
Wescott Design Services
http://www.wescottdesign.com

Do you need to implement control loops in software?
"Applied Control Theory for Embedded Systems" gives you just what it says.
See details at http://www.wescottdesign.com/actfes/actfes.html