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[AMPS] LK-500ZA Question

To: <amps@contesting.com>
Subject: [AMPS] LK-500ZA Question
From: kc4slk@csrlink.net (Mike Sawyer)
Date: Mon, 11 Sep 2000 19:49:20 -0400
Yeah, but you bring your high voltage right along with it. I would place it
far away from the from panel as possible. But then it becomes difficult to
read. You can't win for losing. 8+)
Mike(y)
W3SLK
----- Original Message -----
From: Bob & Linda McGraw K4TAX <RMcGraw@InfoAve.Net>
To: Mark S Graalman <wb8jkr@juno.com>
Cc: <AMPS@contesting.com>
Sent: Monday, September 11, 2000 12:48 AM
Subject: Re: [AMPS] LK-500ZA Question


>
> Never could understand why a design would not connect B- direct to
> chassis.  Unless it was they figured they could use cheap meters to
> measure anode current.  I'm for puttin' the anode meter in the anode B+
> line where it belongs.
>
> 73
> Bob K4TAX
>
> Mark S Graalman wrote:
> >
> >   I just got a LK-500ZA in for repair, the bypass cap
> > at the plate choke had failed and it took out the
> > grid shunt. According to the paperwork I have on this
> > amp the values of the shunts are simply "factory selected"
> > does anyone know what the value is?  If not, I guess
> > I'll have to do it the hard way.
> >
> >  What a crap design, no method used to prevent
> > the B- from rising above chassis ground in case of a B+
> > short.
> >
> > Mark  WB8JKR
> >
> > ________________________________________________________________
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