On 2/22/2013 8:23 PM, Carl wrote:
I can just picture todays crop of hams changing tank coils (-; It might
improve the gene pool tho....
Might be incentive for those remaining to learn at least basic
electronics...Nah, this is the entitlement generation.
The survivors would expect the electrons to learn their lesson and the
family would expect a large settlement from the manufacturer for making
such a dangerous device.
73
Roger (K8RI)
Carl
KM1H
----- Original Message ----- From: "peter chadwick" <g8on@fsmail.net>
To: <amps@contesting.com>
Sent: Friday, February 22, 2013 11:01 AM
Subject: Re: [Amps] 813 efficiency
Another way is to abandon the pi network and run them in push-pull:
this was how quite high efficiencies were obtained on the higher bands
'in the good old days' admittedly, in Class C. That wouldn't be
difficult in GG, either - you could use transmission line
transformers to get push pull drive.
73
Peter G3RZP
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