[sdiy] Simple 'plug and play' transistor tester

Justin Owen juzowen at googlemail.com
Mon May 18 20:55:04 CEST 2009

Hey all,

Can anyone suggest or recommend a simple/decent, (NPN 2N3904) transistor tester schematic or tool?

Ideally I'd like something where I can just stick the transistor into a socket and be done...

...seems like there's a whole bunch of them out there.

Many thanks,


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