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Re: [Amps] Vacuum Variable Help Needed

To: "Bill, W6WRT" <dezrat1242@yahoo.com>, "AMPS" <amps@contesting.com>
Subject: Re: [Amps] Vacuum Variable Help Needed
From: "Jim W7RY" <jimw7ry@gmail.com>
Reply-to: Jim W7RY <jimw7ry@gmail.com>
Date: Sat, 25 Aug 2012 09:45:28 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
He is. Talked to him just the other day.
73
Jim W7RY


-----Original Message----- 
From: Bill, W6WRT
Sent: Saturday, August 25, 2012 9:15 AM
To: AMPS
Subject: Re: [Amps] Vacuum Variable Help Needed

ORIGINAL MESSAGE:
On Fri, 24 Aug 2012 11:03:59 -0700, Richard wrote:

>
>The problem is, finding a mount for it. It needs a clamp that fits the 
>0.605"
>diameter end. Does anyone know where one can find these ? Or am I
>stuck trying to fabricate one.

REPLY:
You might try Max Gain Systems: http://www.mgs4u.com/president_contents.htm

Hopefully, Alan Bond is still working there. He is a very helpful guy with 
these
kind of problems.

However, it's not hard to fabricate a mount.  In my amp, I took a 3/8 inch 
thick
piece of teflon, drilled a hole to exactly fit the capacitor, then cut 
through
the hole to make a clamp. Drill two holes through the top part of the clamp,
drill and tap holes in the bottom and there you are. Mount it with a piece 
of
angle iron or aluminum at the bottom.

Doesn't have to be teflon either. Delrin or nylon should do as well and 
would be
much cheaper. I just had the teflon lying around. In fact, since the 
mounting
collar is ground, you probably could use wood or plywood, although I don't
really like wood in my projects.  :-)

73, Bill W6WRT
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