[Amps] filament on 3cpx800

Carl km1h at jeremy.mv.com
Sun Feb 8 22:02:12 PST 2009


Id suggest measuring the voltage at the socket first.

If its below 12.9V RMS then get a higher amperage 12.6V transformer 
which wont be loaded down as much; you only need .3V more to be within 
the low spec.

Carl
KM1H



----- Original Message ----- 
From: "George Cortez Jr" <ne2i at optonline.net>
To: <amps at contesting.com>
Sent: Sunday, February 08, 2009 6:20 PM
Subject: [Amps] filament on 3cpx800


>I see the filament voltage is 13.5 volts at 1.5 amps. My alpha
> conversion uses a 12.6volts on the filaments.
> Can I gain efficiency and more power going closer to the required
> voltage? Am I hurting anything?
> How would I go about getting the proper voltage
> George NE2I
>
>
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