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Posted by Stormin Mormon on August 4, 2007, 1:45 am
Current sensing relay. HVAC guys use them sometimes.
--
Christopher A. Young
You can't shout down a troll.
You have to starve them.
.
: My local Sears store carries the gadget. It's designed to
turn on the
: light and the vacuum when you start a saw. But that's just
the packaging
: that Sears provides. It could just as well turn off a printer
when you
: turn off the computer (assuming the power supply doesn't draw
too much juice
: in standby.)
:
:
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