Here is my solution - using very quiet computer fans. See the link at
the bottom of the page: "Cooling Fan Project"
http://k8jhr.com/project_links.html
I sometimes use a small resistor to slow them down, but they run on 12v
and usually spec out around 15-19 dB noise factor.
I just could not spend over $40 on the TT fan, when I could make one for
less than $10 - including buying a brand new fan. Mine are CoolerMaster
fans that cost me $7 I think.
Maybe my plan will spur some other ideas.
------------------------- K8JHR ---------------------
On 3/6/2014 5:21 AM, Rick - DJ0IP / NJ0IP wrote:
At the time, most small PC towers had small case fans that ran on 12v,
___________________________________________________
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|