|[AMRadio] Subj change - HB designs|
w5jo at brightok.net
Tue Jul 24 23:16:37 EDT 2007
Ok very good. Something about that transformer rings a
bell, but I don't remember the story. Was it frequency
> RCA 5500 ohm, 1:1 modulation transformer, rated for 200mA
> DC on the secondary.
> Primary on one side, secondary and screen winding on the
> Don/K4KVY says they came out of the old Liberty Ships, and
> that there must have been thousands of them things
> floating around.
> Pretty sure this is it...
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