Fellow Drake Enthusiasts,
Thanks for all the emails with your comments. Yes, it seems like window AC
filter material might be a good choice for a fan filter. Too, many surplus
electronic houses sell the filter screen for various size fans.
Did some experimenting and decided on a design chan
On Tue, 27 Jul 2010 06:24:32 -0700 (PDT), Chuck Pool wrote:
>Could you include a cleaning filter to the fan, i.e foam insert maybe?
Window A/C filter material works great.
'73
-Jim (...for computers, too)
--
Ham Radio NU0C
Lincoln, Nebraska, U.S.S.A.
TR7/RV7/R7A/L7, TR6/RV6, T4XC/R4C/L4B, NCL
Hi Evan:
Adding a fan to the supply is a neat idea. Could you include a cleaning filter
to the fan, i.e foam insert maybe?
73,
Chuck - AA5WG
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Hi Evan - K9SQG:
Good luck with your cutting of phenolic. I look forward to seeing your nice
Drake supply work.
73,
Chuck - AA5WG
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