- Published in issue 9/1998 on page 0
Experimental power supply for PCs:
adjustable between 1 V and 12 V, and from 50 mA to 1.5 A
The circuit described in this article is primarily intended for installing into a PC, to act as a versatile supply for all kinds of experimental circuits. However, the supply being designed for an input voltage of 12 V, it may also find useful applications in your car, caravan or boat. The actual design is that of an easily built discrete low-drop regulator with short-circuit protection.