We found this circuit in the April 1992 issue of Radio Electronics magazine. The circuit uses an operating system that requires a symmetrical power supply.
This circuit provides a power of 12 W with 24 V of supply, consuming a current of 820 mA and...
Found in a RE Experimenter Handbook from the 90s, this circuit is intended for the use of LEDs in...
We found this circuit in a 1990 documentation. Its purpose is to maintain the charge of a battery, the...