[Amps] Multi-tube vs Single or Dual-tube amps?

Peter Voelpel dj7ww at t-online.de
Tue Jan 20 07:38:07 EST 2015


With an anode current of 2A at 1KV the output impedance will be around 250
ohms.

73
Peter



-----Original Message-----
From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of
donroden at hiwaay.net
Sent: Dienstag, 20. Januar 2015 11:50
To: Fuqua, Bill L
Cc: amps at contesting.com
Subject: Re: [Amps] Multi-tube vs Single or Dual-tube amps?

IF I recall correctly, the WRL2000 plate impedance was 1000v/2amps
or 50 ohms.

Don W4DNR



Quoting "Fuqua, Bill L" <wlfuqu00 at uky.edu>:

>   I bet you have a much better chance of getting two matching 4-125A  
> tubes than 10 sweep tubes.
> Hi Hi Hi

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