The Triac dimmer light LED light bulb will blink, Why?
TRIAC dimmers after TRIAC trigger is much bigger than current through the TRIAC conduction during Ihold (maintain current), or TRIAC will shut off, LED lights will go out. Different dimmer, maintain current will also be different. Typical maintain current range is about 5 to 50 ma.
If the dimmer and LED bulbs interact with each other, there will be visible flashes.
Don't see the specific circuit diagram, a bit of advice for TRIAC dimming LED bulbs, at present the biggest problem lies in the compatibility of dimmer. Traditional TRIAC dimmer of original design is to deal with hundreds of watts incandescent bulbs consume power. The consumed power is less than 20 w LED bulbs, and use made of the high power switching device dimmers mutual influence.
