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Old 03-26-2012, 08:32 PM
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bbem bbem is offline
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Join Date: Sep 2011
Posts: 120
555 frequency

@thugugly or ufo
What is the frequency the 555 needs to generate?
I tried several frequencies such as 270Hz and 330Hz.
The lamp is flickering but I do not get the radiant energy in..
Bert

ps. I adjusted the 555 circuit since I couldn't find a 250k var. resistor.
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