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AC Dimming

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Msizi

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Hello there. I want to build a circuit thats gonna dimm incadescent lights bulbs to 70% intensity. How do I do this??? Please Help.
 

Willbe

New Member
Hello there. I want to build a circuit thats gonna dimm incadescent lights bulbs to 70% intensity. How do I do this??? Please Help.
(V/120v)^3.5 = 0.7, solve for V.
 
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