[Amps] 3cx800 filament transformer

Peter Voelpel dj7ww at t-online.de
Fri Sep 30 16:25:48 EDT 2022


Far too large, a 50VA transformer is sufficient

73
Peter, DJ7WW

-----Original Message-----
From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of Larry Dighera
Sent: Freitag, 30. September 2022 19:32
To: Amps at contesting.com
Subject: Re: [Amps] 3cx800 filament transformer

Hello George,

I would think that a transformer core from a microwave oven rewound for the
required voltage and current would be plausible.  Have a look here for
ideas: https://www.youtube.com/results?search_query=microwave+transformer

Best regards,
Larry 
WB6BBB


On Thu, 29 Sep 2022 17:39:37 +0000, George Fremin III <geoiii at kkn.net>
wrote:

>
>Anyone have a good source for a filament transformer for a pair of
>3CX800 tubes?
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