From: Jim Thompson
Subject: Re: NEED ADVICE: Vacuum tube grid current?
References: <email@example.com> <3E1DAD10.59E20953@mfi.net> <3E1E5DCE.24471B06@mfi.net> <3E1F2D41.6F87F493@mfi.net> <3E1F3A6A.2E18@sneakemail.com>
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Date: Fri, 10 Jan 2003 21:55:45 GMT
NNTP-Posting-Date: Fri, 10 Jan 2003 16:55:45 EST
Organization: Cox Communications
On Fri, 10 Jan 2003 16:26:02 -0500,
Mike Monett ,
In Newsgroup: sci.electronics.design,
Entitled: "Re: NEED ADVICE: Vacuum tube grid current?",
Wrote the following:
|Michael A. Terrell wrote:
|> Jim Thompson wrote:
|> > IIRC I bought my copy in 1954 or 1955 at the age of 14 or 15, about
|> > when I built my first Williamson (I think that's what the tube amp
|> > with screen taps from the output transformer was called ??).
|> > ...Jim Thompson
|> The Williamson ultralinear? It has been too many years for me too.
|> Michael A. Terrell
|> Central Florida
|Thanks for the memories. From 6V6 to 6L6, then KT66, KT88, 6146, then the
|ultimate - 813:)
|I really miss the warm glow of filaments on a cold winter's eve, and the
|clear signals on 40 meters when ice was on the windows:)
I stopped at KT88 and switched to silicon. Prior to that I had built
a 10W class-A amp using one of those door-knob Ge devices from Delco.
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| Jim-T@analog_innovations.com Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
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