[Amps] Replacing padder caps on an Alpha 77DX / SX

[Jim Thomson]

From: "Carl" <km1h at jeremy.qozzy.com>
To: "Paul Christensen" <w9ac at arrl.net>, <amps at contesting.com>
Subject: Re: [Amps] Amps Digest, Vol 195, Issue 10--Replacing padder
caps on an Alpha 77DX/SX


<And also 2 holer AL-1500's which was as simple as using the AL-82 tube 
<chassis and a filament transformer. W8JI pioneered that swap for his own use.

<Never had a report of any failures.

<Carl

##  Very slick !   Is the oem PI net  retained ?   The resulting plate load Z  with
a pair of 8877s  would only be one half of a single tube.   The 2 holer  would require
double the  tune and load C..and  one half the UH  on each band.

##  Was an out board  B+  supply used ?  

Jim   VE7RF