Light Dimmer Circuit TRIAC dimmer circuitCircuitWorking

Posted on Feb 7, 2014

This is a modification of the circuit Simple Lamp Dimmer/Fan Regulator previously posted here. The working of the circuit is same as that of the previous, but in addition a snubber circuit consisting of resistor R4 and capacitor C3 is included to improve the performance of the triac T1. A fuse is also included for better safety. I think this is t

Light Dimmer Circuit TRIAC dimmer circuitCircuitWorking
Click here to download the full size of the above Circuit.

he better circuit to try.

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