[AMPS] Filament Xfmr

[Bob & Linda McGraw K4TAX]

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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