Circuit Diagram Automatic Headlight Schematic Board This circuit shows the timing capacitor C1 charges to 12 V and turns on transistor Q1, which drives power transistor Q2 into conduction.
Simple circuit of Flashing Dancing LED Light Citcuit Diagram This schematic shows a simple flashing dancing led circuit for multipurpose use such as decoration, signboard or aplication indicator. The speed of LEDs can be adjusted and various dancin…