Light bulb power control/dimmer

Nov 15, 2007 20 Replies

the

No, the "flicker fusion frequency" is more like 50-70Hz and the motion fusion more like 25-30Hz. There is a reason movies selected

24fps (and use double or triple shuttered for 48 or 72Hz flicker) and TV is 30fps (interlaced to 60fps) (NTSC).

Everywhere?

It's not going to bother a resistive load, though for light bulbs the classical Triac dimmer circuit works better.

Keith

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