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Need help identifying (tube?) function: Voycall A50
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February 1st 05, 09:42 PM
Mike Knudsen
Posts: n/a
In article om,
writes:
'm trying to identify some (tubes?) I got in a old beat-up piece of
equipment, and I would appreciate any leads. They have an octal base, a
grey metal envelope about 2" high, and are heavy as lead. The
manufacturer is "Voycall", and they are labeled "A50"
Anyone have any idea what these are?
Probably relays (often supplied in tube sockets), and probably with
high-pressure nitrogen and maybe mercury-wetted contacts inside -- don't cut
one open to see :-)
Did anyone make transformers in that configuration?
73, Mike K.
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