[Amps] Grounded Grid (Screen) 4CX250B power gain

Bill, W6WRT dezrat1242 at yahoo.com
Tue Jul 21 19:41:08 PDT 2009


ORIGINAL MESSAGE:

On Tue, 21 Jul 2009 20:40:13 -0400, "Carl" <km1h at jeremy.mv.com> wrote:

>
>Try it sometime with a 4CX250 and tell us all what you get for power out in 
>those classes.

REPLY:

Different issue. As you go from class A to AB1 to AB2 to B to C, both power
output and efficiency increase. That's true for all tubes, not just the 4CX250.

73, Bill W6WRT


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