12v Dc Power Supply Circuit Diagram. 1 5v 3v 4 5v 6v 9v at 1 5a selector voltage regulator. Here this circuit diagram is for 12v regulated fixed voltage dc power supply.
This power supply circuit diagram is ideal for an average current requirement of 1amp. Leds as you like s1. 12v 1a linear regulator using transistor and zener diode.
Here are 4 simple 12v power supply circuits with output voltages around 12v.
1n5402 3a diode c1. Products made in china led power supply circuit diagram 12v led switch power. 24v 2a power supply circuit. Leds as you like s1.
