Reply to "Semaphore and 555 Timer Circuit"

cjackOGR Forum Member DIGITAL SUBSCRIBER

gunrunnerjohn posted:
More current tends to localize what is drawing all the current.

Reminds me of that diagnostic instrument that measured the field generated by a strong current on a PCB trace. A clever way to localize a fault. Can't think of the name of it...

8/30/192:49 PM

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