[RFI] Haolgens AND . . .
w8ji at contesting.com
Mon Nov 20 19:44:57 EST 2006
> Where do you buy them? Can you tell us pecific mfrs and/or
I just used an old filament transformer.
Thanks to the audio-phools that like tube gear there are
pages of filament transformers in Mouser's catalog, and of
course there are control transformers of suitable voltage
I was using my shack's 13 volt dc line, but I've found when
I ran the bulbs from the dc supply the life was shorter.
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