[ARC5] Off topic help...

[Richard Knoppow]

    There are two mailing lists dedicated to Collins. Both have 
large archives of information and some experts available.
    One is the Collins Collector's Association at:
http://www.collinsradio.org/
the other is a Yahoo group at:
  http://groups.yahoo.com/group/collins_radios/
     I think you can find the answers at one or both of these groups.
On 6/10/2018 3:22 PM, Kenneth G. Gordon wrote:
> I don't know where to begin this discussion, so I'll start it here.
> 
> I have a Collins 30-L1 amplifier here which needs loads of TLC in order to get it in
> operation.
> 
> Examining both the amp and the schematic, it looks to me as though the filament choke is
> MUCH too low in inductance to do an adequate job on even 40 meters, let alone 80
> meters....unless there is something else going on that I don't see.
> 
> Can anyone either enlighten me, or tell me to whom to talk about this issue?
> 
> Ken W7EKB

-- 
Richard Knoppow
1oldlens1 at ix.netcom.com
WB6KBL