Quote:
Originally Posted by julie_m
I'm fairly sure the subject of my little impromptu teardown did not have a light sensor in it; I think the transistors might have been wired in a deadly embrace, dumping the capacitor's contents into the lamp filament and resetting it for the next cycle.
I'm probably going to have to try breadboarding a few circuits now, just to see if I can reproduce it .....
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I don't remember any light sensor either in the one I reverse engineered around 1973. I can't find my circuit, but this one attached below looks pretty similar.