Hi i am Lotus,
I make circuit of triac AC load control (on and off only) see attached file
I have some few question related to TRIAC control.
1. When I connect filament bulb then it's working fine but when connect LED bulb then bulb is flickering. I know because of latching current and holding current of triac but my question is how to remove it.
2. If i remove R3 and C1 then LED bulb is not flickering. Why ? and How?
3. Which type of resistor and capacitor can be use for snubber circuit (R3 and C1)? i want it SMD small size packeg.
4. Did i missing something important ?
I make circuit of triac AC load control (on and off only) see attached file
I have some few question related to TRIAC control.
1. When I connect filament bulb then it's working fine but when connect LED bulb then bulb is flickering. I know because of latching current and holding current of triac but my question is how to remove it.
2. If i remove R3 and C1 then LED bulb is not flickering. Why ? and How?
3. Which type of resistor and capacitor can be use for snubber circuit (R3 and C1)? i want it SMD small size packeg.
4. Did i missing something important ?