TechsawJuly 27, 2022 2 Comments0-30v Bench Power Supply Circuit You Can Control Volts And Amps Upto 30v 10Amps. Power Supply Circuit Diagram : Components Needed : LM7805 – 1no LM317 IC – 1no 1n4007 Diode – 1no BD139 – 1no 100k pot – 2no …
