Output Transistors, Testing Fakes and Genuine, easy to do check..

Dont buy fakes.
If you do how do you know if they work ??

A simple plug from a PC fan soldered in place of a final output transistor and is easy enough to plug in and test.

Loads of fakes meter out as good but in a circuit they don’t work making you think you have other faults when all along it was a fake device.

Don’t mock my work jumper !
Had it years and keeps me warm 🙂
Adds to the rest of my scruffy clobber i wear to Ham rally’s.

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