0-30V Variable Power Supply at 3A
Let’s create a 0-30V 3A Laboratory DC Power Supply. High efficiency variable regulator that new circuit design using UA723 and TIP3055 Read more
LM723
0-50V 3A Variable power supply circuit
Let’s build 0-50V Variable power supply circuit, 3A. can adjust output 0V to 50V with overcurrent protection at 3 A. Easy Linear supply. Read more
Converts power supply to automatic battery charger using SCR-CA723
This is how to modify old Lead-acid battery charger or convert power supply to battery charger in automatic. To protect over charging by CA723 and power SCR Read more
0-30V 0-5A regulated variable power supply circuit
Do Not Make This circuit If You are not brave enough. Read more
5V 5A, 8A Power supply circuits
For digital that need high current 5A up it low noise and easy to build because is linear Read more