Electronic power supply 5 v 500 mW without transformer v 3.0 releaase list of component

@ciberjuanjo

9 years ago

https://everycircuit.com/circuit/6468108356681728

4 x 1uF 250 V 100R 2 W zener 12 5w zener 6V8 500 mW diodes All 1N4007 TR1 BC547 TR2 BD 139