2 ms·
Oh wow -- for some reason I thought LED bulbs converted AC to DC internally and drove the light without flicker (assuming no PWM for dimming).
by copperx 10y ago
Oh wow -- for some reason I thought LED bulbs converted AC to DC internally and drove the light without flicker (assuming no PWM for dimming).
- zkms 10y agoIt's certainly possible to do so and doing so would indeed avoid any sort of flicker -- but cost-cutting (good capacitors that will last the life of the LEDs are expensive) reigns supreme alas.