- 1. [Amps] Incandescent and tube filaments tspa (score: 1)
- Author: "John T. M. Lyles" <jtml@lanl.gov>
- Date: Wed, 14 Feb 2007 12:18:38 -0700
- One thing to consider when comparing these, is that the filament in a lamp is lit to incandescence, higher temperature, than the filament in a TT or oxide cathode filament. These are typically less t
- /archives//html/Amps/2007-02/msg00245.html (7,253 bytes)
- 2. Re: [Amps] Incandescent and tube filaments tspa (score: 1)
- Author: Kimberly Elmore <cw_de_n5op@sbcglobal.net>
- Date: Wed, 14 Feb 2007 13:09:34 -0800 (PST)
- John, you get to play with some of the *neatest* stuff! My Dad has some books on vacuum tube design and characteristics. One is by Spangenberg and he has two others (can't recall the author). I was r
- /archives//html/Amps/2007-02/msg00246.html (7,952 bytes)
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