| A stabilized power supply unit with current limiting is described that not only provides but also accepts power. This property is indisp...
All items tagged with Power Supplies and Design (14)
| A small circuit is described that inverts a positive voltage into a negative one or doubles its level. It does not use inductors and is ba...
| The proposed mains power supply is a versatile unit for use where a stable voltage, medium power and good parameters are required. The qu...
| One instrument no electronics hobbyist can do without is a regulated power supply. This month we present a no-frills design that should...