[Amps] 4-400A Plate

To:	<amps@contesting.com>
Subject:	[Amps] 4-400A Plate
From:	Peter.Chadwick@zarlink.com (Peter Chadwick)
Date:	Mon, 11 Nov 2002 12:28:43 -0000

The most impressive glowing plates I've ever seen were 35T triodes. The tantalum
plate would (properly) be run so hot (white!) that you could see the shadow of
the grid wires through it, illuminated by the filament.

I believe the glass was called 'Nonex': it was heat resistant and low RF loss.

You sure as hell don't get the beauty of glowing bits with solid state - well,
not for long!

73

Peter G3RZP

<Prev in Thread]	Current Thread	[Next in Thread>
[Amps] 4-400A Plate, Bill Smith [Amps] 4-400A Plate, Alek Petkovic [Amps] 4-400A Plate, Bill Fuqua [Amps] 4-400A Plate, Steve M [Amps] 4-400A Plate, Rich [Amps] 4-400A Plate, Rich [Amps] 4-400A Plate, Bill Fuqua [Amps] 4-400A Plate, Rich [Amps] 4-400A Plate, Peter Chadwick <= [Amps] 4-400A Plate, mark [Amps] 4-400A Plate, Peter Chadwick [Amps] 4-400A Plate, mark [Amps] 4-400A Plate, Bill Fuqua [Amps] Re: 4-400A Plate, Jan Erik Holm [Amps] 6m, mark [Amps] 6m, Jim Reid Message not available [Amps] 6m, mark Message not available [Amps] EIMAC Confusion, mark [Amps] 4-400A Plate, Rich

Previous by Date:	[Amps] (no subject), Jay Butterman
Next by Date:	[Amps] Recent ARRL Handbook amp designer?, John Harper AE5X
Previous by Thread:	[Amps] 4-400A Plate, Rich
Next by Thread:	[Amps] 4-400A Plate, mark
Indexes:	[Date] [Thread] [Top] [All Lists]