Schematic Diagrams

Useful schematic and wiring diagrams. ✔ ✔ Enjoy electronic circuits, let your idea comes to hardware

12v dc power supply

12V Regulated Power Supply circuit

This circuit is the basic 12V Regulated Power Supply circuit diagram: The above circuit applied a zener diode 13 volts, D2 which is used as voltage regulator. Aprroximately 0.7 volts are dropped across the transistors Basic-Emitter junction, leaving more of a current supply output 12.3 volts. This circuit can supply loads up to 500 mA. […]

, , , , , , , ,