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Re: [Amps] Grounded Grid(Screen) 4CX250B power gain

To: <amps@contesting.com>
Subject: Re: [Amps] Grounded Grid(Screen) 4CX250B power gain
From: "Bill, W6WRT" <dezrat1242@yahoo.com>
Reply-to: dezrat1242@yahoo.com
Date: Tue, 21 Jul 2009 05:42:47 -0700
List-post: <amps@contesting.com">mailto:amps@contesting.com>
ORIGINAL MESSAGE:

On Mon, 20 Jul 2009 14:14:11 -0700, "Hardy Landskov" <n7rt@cox.net> wrote:

>Years ago we used to tie the screen and control grids together and ground 
>them in 4-1000's. It was very stable but took a lot more drive.
>Hardy  N7RT

REPLY:

I have never understood why people did this. If you want a triode, get a triode.
I guess if you have a tetrode lying around taking up space but you really want a
triode it makes sense, sort of, but is there any other reason?

73, Bill W6WRT
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