[Milsurplus] FW: requesting data on TBW audio transformers

[Hubert Miller]

From: Hubert Miller
Sent: Wednesday, May 23, 2018 4:02 PM
To: Military Surplus Mail List <milsurplus at mailman.qth.net>
Subject: requesting data on TBW audio transformers


If someone has easy access to their TBW manual, and feels like doing a little ( a little ) pro bono work:

earlier this year I scrapped a TBW supply, keeping just a few parts.
I kept the audio transformers. I would like to know the working impedance of the two audio transformers

( not the 0.65H choke ) and/or the pinout. I kept these parts because 1. audio transformers are less and

less common and 2. for possible homebrew receiver project.

I'm taking a guess that one xfmr is mic to grid and one is plate to 803 suppressor.

tnx, Hue


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