This circuit can use almost any operating system and has a high input impedance. The power supply must be symmetrical. The circuit was obtained in documentation from the 1980s.
Found in documentation from the 1980s, this circuit is used for resistive loads (incandescent...
We found this circuit in a 1978 publication. It provides a different combination for alarm sensors...
This regulator provides a regulated output voltage of 48 V under a current of up to 1 A from a 60...