This low power circuit can be powered with voltages from 1.8 V. We find it in a 80s Hands On Electronics. The load can be from 8 to 32 ohm.
This circuit was found in a 1997 documentation but uses absolutely common components today. The...
This circuit was found in a 1967 General Electric manual. It has a circuit that discharges the...
We found this time base circuit in a timer project from the August 1972 Radio Electronics...