ORIGINAL MESSAGE:
On Tue, 31 Jul 2012 06:43:47 -0400, Carl wrote:
>. I wouldnt want to be in the same room with the blower for one or two
>GS-35B's.
REPLY:
I noticed the specs for the GS-35b don't specify a recommended CFM for cooling
but they do say the maximum temp for cathode and grid leads is only 120 degrees
C. That's pretty low compared to many tubes. A 3-500Z for example is rated at
200 C for those same leads.
A builder would be wise to check temps with color-changing crayons or paint.
73, Bill W6WRT
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