At 06:47 AM 6/19/2007, you wrote:
> > You can use your electronic skill set. R=3D rho * L/A
> > works for thermal resistance as well as electrical
> > resistance.
>
>But, radiation and convection may be significant contributors
>depending on a number of factors which may be poorly understood or
>controlled here.

I think they can be ignored for the purpose of getting an estimate of the
effect of the T/C under the presumed conditions (< 100=B0C).

>Best regards,

Spehro Pefhany --"it's the network..."            "The Journey is the rewar=
d"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com




-- =

http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist