Proximity fuse.
"Eeyore" wrote in message
...
ian field wrote:
Some time ago someone very kindly posted some schematics for the tube
based
Doppler radar proximity fuses used in anti-aircraft shells.
From what era ?
Graham
Any vintage, and especially wartime electronics (allied *or* axis) is of
interest, if you have any such schematics I would be pleased to see them.
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