[Milsurplus] Mystery Generator
Richard
brunneraa1p at comcast.net
Sun Sep 27 17:26:36 EDT 2015
Well, I don't know what Heinz & Kaufmann did, but it's plausible. My
TBW uses 800 cycle power for filaments, B+, (500 and 2000 volts) and
suppressor grid modulation for MCW. The 8019-A uses dynamotor ac for
high-level plate MCW modulation, also to light the filaments. The TBW
is powered by an 800-1 aircraft inverter, a Screaming-Mimi; I measured
95 dB at three feet, about the same as a subway train running through
the shack. It's in a noise-reducing box, which knocks it down to 50 dB,
conversation level, which adds ambiance to the shack and impresses
visitors. Depending where you stand you hear a distant whine or nothing.
Richard, AA1P
> Rich, now I am worried !!!!! does this generator appear to supply all
> tx voltage besides being an MCW generator ?..also for rx ?? I love
> this stuff !...
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