Found in a 90s 73 magazine, this circuit provides an output of 1.5 A with 24 V from a 12 V source. The integrated circuit of the time must be equipped with a heat sink.
This integrator circuit uses the junction FETs which can also be the BF245 or MPF102. The...
This circuit can be used in alarms, data links or áudio links using IR radiation. The circuit is...
This oscillator can use inverters or connected AND or NAND gates as such. The signal produced with...