- 1. [AMPS] PA-77 question (score: 1)
- Author: w4asm@mindspring.com (Jack Brabham)
- Date: Fri, 10 Sep 1999 22:15:58 -0400
- This is a multi-part message in MIME format. --=_NextPart_000_009B_01BEFBDA.0F300480 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I have been fixing/rest
- /archives//html/Amps/1999-09/msg00079.html (13,045 bytes)
- 2. [AMPS] PA-77 question (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Sat, 11 Sep 1999 03:20:08 -0700
- Did you measure any leakage between the heater and the cathode in the kaput tube? Typical grid-cath. potential in an 8877 is 55Vrms at full suds. 150mA of grid current represents approx. 8.2w of gri
- /archives//html/Amps/1999-09/msg00082.html (9,601 bytes)
- 3. [AMPS] PA-77 question (score: 1)
- Author: n7rt@doitnow.com (Hardy Landskov)
- Date: Sat, 11 Sep 1999 13:38:18 -0700
- <excerpt><smaller>I get excessive grid current that I can't adjust around. Can't take more than 20 watts of drive without exceeding 150 mils on the grid no matter how I load it. Otherwise the relatio
- /archives//html/Amps/1999-09/msg00088.html (10,215 bytes)
- 4. SV: [AMPS] PA-77 question (score: 1)
- Author: sm5ki@algonet.se (Hans Goldschmidt)
- Date: Mon, 13 Sep 1999 19:13:17 +0200
- detta format, kommer hela eller delar av detta meddelande inte att vara l?sbart. --MS_Mac_OE_3020094798_245086_MIME_Part Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quo
- /archives//html/Amps/1999-09/msg00102.html (13,511 bytes)
- 5. SV: [AMPS] PA-77 question (score: 1)
- Author: measures@vcnet.com (measures)
- Date: Mon, 13 Sep 1999 12:08:26 -0700
- ? Although Eimac does provide a warning about limiting inrush current to some filament-type tubes like the 3-500Z, Eimac gives no warning about limiting current to heater-type tubes such as the 8877
- /archives//html/Amps/1999-09/msg00103.html (7,838 bytes)
- 6. SV: [AMPS] PA-77 question (score: 1)
- Author: philk5pc@tyler.net (Phil Clements)
- Date: Mon, 13 Sep 1999 14:56:28 -0500
- ? Although Eimac does provide a warning about limiting inrush current to some filament-type tubes like the 3-500Z, Eimac gives no warning about limiting current to heater-type tubes such as the 8877
- /archives//html/Amps/1999-09/msg00105.html (8,969 bytes)
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