A 10 to 20 ohm 2 W carbon resistor from each side of the filament to
ground works nice too. Just keep them of equal value. They provide a
DC path to ground.
73
Bob K4TAX
Bruce Plantin wrote:
>
> Hi all,
> Is it possible to use non-center tapped filament xfmr with a
> thoriated-tungstun filament RF amplifier tube? Thanks in advance.
>
> Bruce W3BP
>
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