Found in a Radio Electronics store from the 90s, this circuit acts on the alternator. The circuit uses a 2N3055 that must be equipped with a good heat sink.
This circuit is a traditional mixer version with the operational 741 and appears several times on this...
This is the power supply for the amplifier shown in CB18507E. Power transistors must be mounted on heat...
This circuit allows a step-by-step control of the pulsations of a fluorescent lamp connected to...