[AMRadio] Johnson trannies...
Jim Wilhite
w5jo at brightok.net
Thu Jun 2 22:11:25 EDT 2011
I think this is what you are seeking:
JOHNSON VALIANT DRIVER XFMR
P/N 22.1286, T4
CORE) EI-062 X .75 STYLE #) 01 E-I LAMINATED CORE
PR) 230 OHMS DC (12AU7 AUDIO DRIVER PLATE)
S1) 800 OHMS CT (PP 6146 MODULATOR GRIDS)
DM) HT = 1.643 WT = 1.955 DT = 1.438 MD = 0.000 MW = 2.375
----- Original Message -----
> Thanks, Darrell. Do you, or anyone else on the list, happen to know
> the
> specifications of the driver transformer in the Valiant?
>
> -----Original Message-----
>
> Not the same transformer. The Ranger uses an interstage transformer
> (step-up). The Valiant uses a driver transformer (step-down).
>
> Darrell, WA5VGO
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