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Total 3 documents matching your query.

1. [Amps] cathode driven/grounded grid magic revealed. (score: 1): Author: Herzog <herzog@frontiernet.net>; Date: Tue, 21 Jul 2009 20:34:16 -0400; Quote: The measurement of this improvement, however, would be difficult, because the tuned input would improve the IMD of the transmitter driving the amp (or, to be more specific, the lack of a tuned; /archives//html/Amps/2009-07/msg00253.html (8,488 bytes)
2. Re: [Amps] cathode driven/grounded grid magic revealed. (score: 1): Author: "Gary Schafer" <garyschafer@comcast.net>; Date: Tue, 21 Jul 2009 22:18:31 -0500; It is well known that a grounded grid amplifier places a varying load on its driver stage. It is recommended that the driver stage be heavily swamped to avoid such load variations. A driver stage dri; /archives//html/Amps/2009-07/msg00266.html (10,387 bytes)
3. Re: [Amps] cathode driven/grounded grid magic revealed. (score: 1): Author: "Bill, W6WRT" <dezrat1242@yahoo.com>; Date: Tue, 21 Jul 2009 23:00:01 -0700; ORIGINAL MESSAGE: REPLY: That is true only if the tube is driven into the positive grid region. If the drive is kept below that point, the load is constant. In fact, the load is infinite - no drive p; /archives//html/Amps/2009-07/msg00269.html (8,785 bytes)

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