I think as long as the max grid *dissipation* isn’t exceeded, the grid
*current* is at best an “about here” guide. But what I couldn’t determine is,
given the grid current, what’s the dissipation? Is there a rule of thumb?
Kim N5OP
"People that make music together cannot be enemies, at least as long as the
music lasts." -- Paul Hindemith
> On Oct 8, 2020, at 1:13 PM, Joe <nss@mwt.net> wrote:
>
> I'm thinking 3500/3600 plate voltage or so
> Joe WB9SBD
> Sig
> The Original Rolling Ball Clock
> Idle Tyme
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>> On 10/8/2020 1:05 PM, Rob Atkinson wrote:
>>> On Thu, Oct 8, 2020 at 10:38 AM David Gow <6146guy@gmail.com> wrote:
>>> For actual Eimac tubes the Eima DATA sheet shows much greater efficiency
>>> and usable power with 4000 volts on the plates.
>> Where are you looking? At the characteristic curves? There's
>> nothing for 4KV in typical operation; just max ratings.
>>
>> 73
>>
>> Rob
>> K5UJ
>>
>
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