[ARC5] 12 V Power pentode.
Dennis DuValll
w7qho at aol.com
Sun Apr 10 14:26:35 EDT 2016
Ken,
How about the 12A6?
Dennis D. W7QHO
Glendale, CA
****************
> On Apr 10, 2016, at 6:03 AM, Phillip Carpenter <carpenterpa at tds.net> wrote:
>
> Ken,
>
> All I could come up with was the 12BY7 9 pin miniature and the 25A6 octal which has a 25 volt filament.
>
> Respectfully,
>
> Phillip
>
> Sent from my iPhone
>
>> On Apr 9, 2016, at 11:47 PM, Kenneth G. Gordon <kgordon2006 at frontier.com> wrote:
>>
>> Does anyone here know of a power-pentode, which is 1) not a beam-tube, 2)
>> has a 12.6 V filament, and 3) might have an octal base?
>>
>> #3 isn't all that important: I can build an adapter. But #s 1 and 2 are. And #1
>> is of prime importance.
>>
>> I can't think of any.
>>
>> Anyone?
>>
>> Kenneth G. Gordon W7EKB
>>
>> "Courage is being scared to death but saddling up anyway."--- John Wayne
>>
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