- 1. Re: [Amps] Glass melting, f, and D-factor (score: 1)
- Author: R L Measures <r@somis.org>
- Date: Mon, 31 Jul 2006 05:08:58 -0700
- It was previously stated by another denizen that the glass in early Chinese 3-500Zs was melting on the sides, however, according to my notes from Rus Healy, in this case, the glass reportedly softene
- /archives//html/Amps/2006-07/msg01432.html (6,765 bytes)
- 2. Re: [Amps] Glass melting, f, and D-factor (score: 1)
- Author: Steve Thompson <g8gsq@eltac.co.uk>
- Date: Mon, 31 Jul 2006 18:16:57 +0100
- For clarity - what Rus reported happened to what model of tube made by who? Did Rus see it himself? Was it a one off or reliably repeatable? Thanks, Steve ____________________________________________
- /archives//html/Amps/2006-07/msg01441.html (7,137 bytes)
- 3. Re: [Amps] Glass melting, f, and D-factor (score: 1)
- Author: R L Measures <r@somis.org>
- Date: Tue, 1 Aug 2006 04:34:18 -0700
- A 3-500Z prototype made by Paul Hrivnak in Canada. Paul telephoned Russ at Newington and described the bubbling phenomenon. Since Russ owned an amplifier that had been damaged in a strange way by VHF
- /archives//html/Amps/2006-08/msg00023.html (8,240 bytes)
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