This charger for automotive use provides a 0.42 A output current. We find it in an American documentation from the 90's. The transistor must have a heat sink.
This amplifier was found in a Radio Electronics of the 90s. The circuit uses unusual operational...
High performance 16 A Buck regulators capable of operating at 2.7 to 4.8 V voltages and 0.25 to...
This circuit allows to activate three functions in a controlled way, determined by a diode array....