[R-390] INCA xfmr id

Dan Merz [email protected]
Sun, 14 Apr 2002 13:07:35 -0700


Hi again, looking through some old files,  I found an INCA bulletin L-39
circa 1939 which had my transformer in it,  a  TF61  (funny how I can
read a tag when I know the possibilities !!)  which is for 6F6 type
tube,  15 watts,  evidently their highest quality audio transformer. 
Sorry if anyone wasted their time on this- but if anyone needs INCA data
from that bulletin,  let me know.  I have data on other brands of old
transformers as well,  thanks,  Dan.

Dan Merz wrote:
> 
> Hi,  I'm trying to i.d. an INCA transformer,  told to me to be an audio
> output,  type  1161  or 1?61 (hard to read).  Does anyone have an old
> INCA catalog? Looks like 40's or 50's.  It's about 4 x 4 x5 with 14
> terminals.  I hope I can use it with some on-hand audio tubes but don't
> know what impedance it was built for,  thanks,  Dan.
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