We can assemble this circuit from a 1988 publication using more modern transistors. Thus, for Q1 and Q3 we can use BC548 and for Q2 a BD135 with heat sink. The zener is 5 V1 and the voltage adjustment is done in 4K1 RV1.
Battery Voltage Regulator (CB12315E)
- Details
- Written by: Newton C. Braga
