This circuit is from the Motorola Linear Databook of 1990 and can be implemented with other operational amplifiers. The power supply must be symmetrical.
In the figure we have the way to use an operational amplifier on a higher voltage source than it...
Found in documentation from the 90's this circuit is for low currents. The transistor can be...
Circuits and devices can be tested using the tester. The visual indication of the state of the...