|[AMRadio] Ferroresonant transformer revisited|
w5omr at satx.rr.com
Wed May 10 09:48:31 EDT 2006
John E. Coleman (ARS WA5BXO) wrote:
>Now that is interesting Geoff. I didn't realize that Solo made filament
>XFMRs. And because directly heated cathode type transmitting tubes are very
>sensitive to filament voltage then it makes since to have a transformer that
>will deliver the proper voltage regardless of input.
oh, yeah, you betcha! I've seen a few Sola filament transformers at
different hamfests. "heavy duty" comes to mind, as the best way to
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