Ac Light Chaser Circuit Diagram. The ac mains is stepped down by transformer x1 to deliver a secondary output of 12v ac at 250 ma. When it to pin 11 the output light will back to pin 3 and continue to glow in sequence each step by the signal from ic 555 in the circuit.
When you put your music system in front of the condenser microphone of the light chaser the sound pressure variation is converted into electrical signals by the condenser microphone. It s a super simple project based on the 555 timer and the 4017 decade counter. It works incredibly well and it s quite easy.
Which its output glowing will slide down each position by begin from output at 1 is pin 3 2 4 7 10 1 5 6 9 and 11 in sequence.
This is 220v ac dimmer circuit diagram based on capacitor in the capacitive dimmer regulator no noise resistor one capacitor one diac and one triac. The main part of this led chaser circuit diagram is 555 timer ic which generates some variable frequency. It works incredibly well and it s quite easy. The circuit is based on the principle of power control using a triac the circuit and design are the same for fan or light the only difference is the output load to be varied that is fan or.
