The purpose of this circuit is to produce a quick discharge on a shorted battery to attempt its recovery. The diode must be high current and the transformer too.
This bistable or flip-flop is triggered by a negative pulse applied to the collector of the...
In the figure we have a typical polarization circuit for MOSFETs with a high impedance...
This simple circuit can be used as audio output stage for intercoms, experimental radios and other low...