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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[AMPS\]\s+Re\:\s+Ceramic\s+Caps\s+in\s+PA\s+Tanks\s*$/: 4 ]

Total 4 documents matching your query.

1. [AMPS] Re: Ceramic Caps in PA Tanks (score: 1)
Author: royanjoy@ncn.net (Roy Koeppe)
Date: Sun, 24 Jan 1999 08:34:08 -0600
Hi Bill, Well, I experimented long and hard, testing even high-grade xmitting ceramics in the plate tuning and loading locations. They all drifted to an unacceptable degree. I presume from the tube h
/archives//html/Amps/1999-01/msg00360.html (9,130 bytes)

2. [AMPS] Re: Ceramic Caps in PA Tanks (score: 1)
Author: dhearn@ix.netcom.com (dan hearn)
Date: Sun, 24 Jan 1999 07:54:27 -0800
I am surprised that no mention has been made of the temperature coefficients of Centralab doorknob capacitors. These are usually stamped right on the cap. They are also in the Centralab catalog. They
/archives//html/Amps/1999-01/msg00363.html (11,011 bytes)

3. [AMPS] Re: Ceramic Caps in PA Tanks (score: 1)
Author: km1h@juno.com (km1h@juno.com)
Date: Sun, 24 Jan 1999 12:31:39 -0500
On Sun, 24 Jan 1999 07:54:27 -0800 dan hearn <dhearn@ix.netcom.com> writes: Unfortunately NPO is only available up to 65pf in the HT-58 series by HEC. Not usually a useful range of values unless you
/archives//html/Amps/1999-01/msg00372.html (13,353 bytes)

4. [AMPS] Re: Ceramic Caps in PA Tanks (score: 1)
Author: royanjoy@ncn.net (Roy Koeppe)
Date: Sun, 24 Jan 1999 15:05:45 -0600
Lane, I have just plain scrounged them over the past 40 years. Sorry--I know it's a cop out. Rich, yes, I have used only micas on 160 meters in plate tuning rated at 8-amps. Lesser current in the PI-
/archives//html/Amps/1999-01/msg00374.html (11,133 bytes)


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