mp...@clanbaker.org said:
> Eventually, I tried putting it in a large picnic sized Styrofoam container.
> This worked much better. The inside temperature did go up, but not so
> much as to be a problem. At some point the size of the container provided
> enough heat loss so as not to overheat
Time-Nutters--
Some years ago I ran some experiments trying to improve
on the temperature control of a circuit board with a reference
oscillator and other heat producing items on it. I quickly
discovered that enclosing it in a small Styrofoam container
jacked the temperature up wy to high.
Bert
I for one, like SLOW fans (as long as they are set up so WHEN the fan fails,
nothing really Bad happens)
LH's temperature controller using a small fan blowing on the Tbolt is a
great way to improve its performance.
I have found that for general cooling, 5 Volts on a small 12 V fan that is
p the Heat sink temperature constant
ws
Bill Harris w7kxb at msn.com
Bert:
Something to be said about "no moving parts".
Bill-w7kxb
*
> From: EWKehren at aol.com
> Date: Sat, 17 Sep 2011 21:22:30 -0400
> To: time-nuts at febo.com
> Subject:
about "no moving parts".
Bill-w7kxb
*
From: EWKehren at aol.com
Date: Sat, 17 Sep 2011 21:22:30 -0400
To: time-nuts at febo.com
Subject: [time-nuts] temperature control
Recent comments on dewier flasks bring me back to test I conducted last
year using a nice flask that I test
Bert:
Something to be said about "no moving parts".Bill-w7kxb
> From: ewkeh...@aol.com
> Date: Sat, 17 Sep 2011 21:22:30 -0400
> To: time-nuts@febo.com
> Subject: [time-nuts] temperature control
>
> Recent comments on dewier flasks bring me back to test I conducte
Recent comments on dewier flasks bring me back to test I conducted last
year using a nice flask that I tested extensively using the guts of a 10811
as a constant heat source. What I found and reported was that the ambient
inside changed as much as .4 C with 8 C changes on the outside. The te
