[geeks] books on refridgeration and cooling

Tue Apr 16 02:58:52 CDT 2002

On Tue, 16 Apr 2002, Jochen Kunz wrote:
> # uptime
> 12:28AM  up 169 days,  7:07
> Without UPS. Typicly UPSen fail more often than the PWR feed!

spaz          up 302+01:30,     1 user,   load 2.01, 1.53, 1.25

with two UPSs; one sinewave with two hours of backup at 600W ahead of a
little squarewave UPS on the machine itself.

Previous iterations had the machine on it's dinky UPS behind 4x 3KW UPSs
cascaded one after another...

--
Kris Kirby, KE4AHR          | TGIFreeBSD... 'Nuff said.
<kris at nospam.catonic.net>   | IM: KrisBSD | HSV, AL.
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"Fate, it seems, is not without a sense of irony."