Hi Mike - without seeing a circuit diagram I'd guessing a bit .... but if
it's where I think it is it's typically it's there to short DC to ground in
case the plate blocking capacitor fails .... just so you don't get 3kv DC on
the antenna
cheers
Dave G0OIL
----- Original Message -----
From: "Mr Mike" <kf8zn@yahoo.com>
To: <amps@contesting.com>
Sent: Sunday, February 12, 2012 3:39 PM
Subject: [Amps] 3-500z amp homebrew question
Hello!
Mike, AC2Q, here.
I am in the process of De-Re-Homebrewing a 6 meter single 3-500z amp I
required. In short I doubt it ever worked well, and while it would look good
schematically, the construction techniques were horrid.
My QUESTION is regarding the RFC that is downstream of the output network,
what is it's purpose? And what sort of current would it be carrying?
"Typically" in HF amps, it has a value of 2.5mH.
Any helpful input appreciated.
Mike
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