This circuit divides the voltage of a 12 V battery by 2 and can supply currents up to 1 A at the lowest voltage output. The integrated circuit used is not very common today.
A bargraph or mobile bar indicator with 4 LEDs can be implemented by connecting the 4093 NAND...
This circuit that uses only two complementary general-purpose transistors was found in a technical...
This circuit came out in a publication called Electronics Handbook of 1993. The circuit shows how...