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Old 28th Feb 2019, 11:14 pm   #21
Robsradio
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Join Date: Nov 2010
Location: Isle of Wight, UK.
Posts: 557
Default Re: Are there any Ex GPO engineers here? Dorman Lamps

Quote:
Originally Posted by julie_m View Post
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 .....
Let us know the results of the breadboard tinkering
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