Re: [Amps] Re GS-35B hours..

["Bill, W6WRT" <dezrat1242@yahoo.com>]

ORIGINAL MESSAGE:

On Sat, 19 Dec 2009 08:20:08 -0800, Jack Parker <vhfplus@gmail.com> wrote:

>I experienced increases in
>tube life of at least 50 percent based on comparisons to tube log records
>when the tubes were installed and run at full voltage for the life of the
>tube.

REPLY:

Later on in the tube's life, did you have to increase the heater voltage, or
just leave it constant for the entire lifetime?

73, Bill W6WRT
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