[Hammarlund] GB> Re: Re 600ohms audio output

Roy Morgan k1lky at earthlink.net
Sun Feb 7 22:13:03 EST 2010


On Feb 3, 2010, at 11:46 AM, Dave wrote:
>  a vertical output transformer would sometimes double for an audio
> output transformer

Dave and all,

I have some of those among my stash of Junque and Goodies.  Weren't  
they auto transformers, though, so the B+ would wind up on the low  
turns count winding too?  Seems as if you could get it apart for a bit  
of rewinding, though.

And does anyone know the typical turns (voltage) ratio of these?  They  
did operate at 15 kc, right?

Roy


Roy Morgan
k1lky at earthlink.net
529 Cobb St.
Groton NY, 13073
Home: 607-898-3607
Cell: 301-928-7794





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