12v 3 Amp Power Supply Circuit Diagram. But if you need to use a 3a adjustable voltage regulator. This circuit is based on ic lm7812 it is a 3 terminal ve voltage regulator ic.
12v and 5v output many ideas of 12v and 5v dual power supply circuit diagram at 3a max. Well you can make a 12 volt power supply very cheaply and easily i needed a 12 volt power supply for my proje. In the circuit with the components value makes the output voltage range of approximately 1 25 to 13 5 volts.
2n3055 adjustable power supply schematic.
This project of homeschooling boy is fist electronic times we have happy it works great. Well you can make a 12 volt power supply very cheaply and easily i needed a 12 volt power supply for my proje. First it is a high quality power supply. This power supply circuit has a over current protection and a good stabilized voltage.
