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SV: [AMPS] G2DAF Circuit

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Subject: SV: [AMPS] G2DAF Circuit
From: phil@vaxxine.com (Phil (VA3UX))
Date: Sat, 28 Oct 2000 19:28:57 -0400
At 03:52 PM 10/28/2000 -0700, you wrote:
>
>>Rich said:
>>
>>"Norm's circuit was grid driven. "
>>
>>Rich, I am looking at Norm's circuit on page 157 of the New Sideband
>>Handbook published by Don Stoner.  On the left of the schematic, there is a
>>notation that says "rf input".  A connection is shown from that point to the
>>grid of a 6L6 "gate" tube.  The connection also goes to the filaments of two
>>RK-65 amplifier tubes.  I do not call that grid driven.  The wire inside the
>>tube that gets hot and emits electrons is not the grid.  Perhaps I should
>>have called Norm's circuit "filament" drive.  Norm makes a special point of
>>noting that the 2 ufd capacitor on the screen must be oil filled.  Would
>>that be olive or canola oil?
>>
>?  ­­­­­­­­­­­­­
>

Which means.....what, Rich ?

Phil


>-  Rich..., 805.386.3734, www.vcnet.com/measures.  
>end
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