As is shown in the wiring diagram the source provides similar amount of current through the parallel work of four power transistors, which must be mounted on a good heatsink. The voltage adjustment is performed in integrated LM317, which also must be dissipated mechanically.
Description for 15 A adjustable power supply circuit
|1||Title:||15 A adjustable power supply circuit|
|3||Upload date:||April 24, 2012|