Ac Light Chaser Circuit Diagram. In the triac based electronic ac dimmer fan regulator circuit there are mainly three components used. Triac is a semiconductor device belonging to the family of thyristors.
We can also say that this is a led running effect chaser circuit this is an easy circuit and it can easily construct at home by even who beginner in this field. This is very easy 220 v ac led chaser circuit diagram. 555 timer ic is a general purpose ic which can be configured in some different modes like astable monostable and bistable.
Circuit diagram of 2 way 12 led running lights using cd4017 and ne555.
The ac mains is stepped down by transformer x1 to deliver a secondary output of 12v ac at 250 ma. 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. 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. The ac mains is stepped down by transformer x1 to deliver a secondary output of 12v ac at 250 ma.
