I wondered that myself but was thinking theese tubes will not be running to
there full potential so is3/4 amp a peice enough? I am no Alpha expert
usually the amps I build I make room for al the required parts but thought I
would try this conversion and keep it neat/clean. I just want legal limit
and most likelyt when it is done I will use it a few times and set it aside
and start another project. Next on my list is a water cooled G17B 2 tube amp
I have used water cooling on my 1.2 Gig stuff so why not HF
73,Bob
----- Original Message -----
From: "Kevin LaHaie" <klahaie@centricata.com>
To: "Robert Perdue" <kc0hfl@cox.net>
Cc: <Amps@contesting.com>
Sent: Tuesday, August 12, 2008 2:38 PM
Subject: Re: [Amps] 374A Filament transformer
> Hi Bob
>
> Hmmm ... In looking at the spec, this part only has enough current for a
> single tube, when you put the dual 8v secondaries in series, necessary for
> the 13.5v 1.5a heater. The conversion calls for a pair of tubes, so was
> the idea to use 1 for each tube? They measure 1.6" x 1.3" x 2.5". Not
> having a firm measurement of the limited space available under the tube
> sub-chassis, I wonder if 2 of these would fit?
> -Kevin K7ZS
>
> Robert Perdue wrote:
>> It is Digi Key part number DPC-16-1500 small enough to fit under the RF
>> deck.
>>
>> 73,Bob
>>
>>
>
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