In the figure we have a simple 5 V power supply obtained from an American documentation from the 90's. The integrated circuit must be equipped with a heat radiator.
The circuit shown was taken from an American 80s schematic. The circuit indicates when the battery...
This circuit is suggested by National Semiconductor and can serve as a basis for an excellent...
This circuit of two transistors was found in a Japanese magazine in 1967. The transistors are made...