[NJARC] Need a Volume Control

[John Ruccolo]

Hi Al,

*What* Philco are you working on?

Please be careful -- you may be "voted off the island" for working on transistor radios.

The NJARC has a strict "don't ask, don't tell" policy regarding solid-state electronics.

JR

--- On Mon, 11/16/09, Al Klase <al at ar88.net> wrote:

> From: Al Klase <al at ar88.net>
> Subject: [NJARC] Need a Volume Control
> To: "New Jersey Antique Radio Club" <njarc at mailman.qth.net>
> Date: Monday, November 16, 2009, 11:02 PM
> Just remember 
> Reply = Poster
> Reply All = Everyone
> 
> _________________________________________________________
> Gang,
> 
> I need a volume control for my Philco T-9 transistor
> portable.  I'll 
> spare you the tale of woe that brought me to this point.
> 
> It's a 15K audio taper with standard 3/8" bushing and 1/4"
> shaft, but 
> needs to have a two pole-power switch.
> 
> Photofacts says:
> 
>     Philco 33-55-88-1
>     Clarostat A47-15K-W with FS-3 shaft and
> SWE-20 switch
>     Mallory U21 with US-27 switch
> 
> Anything between 5K and 25K should do the trick, but I'm
> going to hold 
> out for an audio (log) taper.
> Shaft needs to extend at least an inch from the back of the
> mounting 
> surface, and be D-shaped or round. (File to shape)
> 
> I have an appropriate switch for a CTS Type W if there's
> one around with 
> the right characteristics.
> 
> Any help appreciated,
> Al
> 
> -- 
> Al Klase - N3FRQ
> Jersey City, NJ
> http://www.skywaves.ar88.net/
> 
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