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 Minimal parts curvetracer and very cheap

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Cliff Jones
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Join date : 2010-11-22

PostSubject: Minimal parts curvetracer and very cheap   February 26th 2018, 11:16 pm

I think you could build this bridge with 3 resistors, 2 diodes, 1 potentiometer, 12 volt DC source, 1DPDT switch, a sensitive milli or micro amp meter or digital meter. Two transistor sockets. That's it.

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