Tube heater and voltage doubler interaction

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baadc0de

Well-known member
Joined
Jul 9, 2009
Messages
797
Location
Europe
Hi,

I have a 6.3V heater line that I would like to "voltage double" for lamps that require 12V in the same enclosure. Will the doubler...
vd.GIF


put in parallel to tube heaters negatively affect the tube performance (noise, ..)?
 
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