- 1. [AMPS] Re: TL 922 and burned grid choke (score: 1)
- Author: km1h@juno.com (km1h @ juno.com)
- Date: Tue, 02 Dec 1997 12:06:46 EST
- I certainly did not suggest 20 Ohms Carsten; that is almost correct for the SB-220 but the TL-922 choke has a much higher current rating and therefore a lower resistance. I measure 4.6 and 9.2 Ohms o
- /archives//html/Amps/1997-12/msg00036.html (8,323 bytes)
- 2. [AMPS] Re: TL 922 and burned grid choke (score: 1)
- Author: measures@vc.net (Rich Measures)
- Date: Tue, 2 Dec 97 09:51:18 -0800
- ...snip... Why then are the bias zener diode and the electrolytic not destroyed when an artificial short is placed between the 3-500Z grid and filament? Rich... R. L. Measures, 805-386-3734, AG6K --
- /archives//html/Amps/1997-12/msg00039.html (7,366 bytes)
- 3. [AMPS] Re: TL 922 and burned grid choke (score: 1)
- Author: km1h@juno.com (km1h @ juno.com)
- Date: Tue, 02 Dec 1997 17:26:15 EST
- Dunno, I'm not into artifical shorts this season....my wife doesn't like them. 73 Carl KM1H -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative reques
- /archives//html/Amps/1997-12/msg00041.html (7,740 bytes)
- 4. [AMPS] Re: TL 922 and burned grid choke (score: 1)
- Author: measures@vc.net (Rich Measures)
- Date: Tue, 2 Dec 97 15:19:39 -0800
- Maybe it's because a grid to filament shorted tube can not destroy the zener et cetera. - Perhaps the whatever that caused the tube to short simultaneously destroyed the zener. Rich... R. L. Measure
- /archives//html/Amps/1997-12/msg00042.html (7,805 bytes)
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