[time-nuts] Rb cooling
Charles P. Steinmetz
charles_steinmetz at lavabit.com
Mon Jul 18 02:14:43 UTC 2011
>Charles sounds like what I am doing. What size fan do you use?
It's 40 mm square, and quite thin (< 10 mm), from a dead hard
drive. At normal indoor temperatures (20-25C), it spins from 100-200 rpm.
I chose 45C for the baseplate temperature so it can be used at any
ambient temperature I'm likely to encounter. 40C was, I thought,
just a touch too low for that.
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