[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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