We found this circuit in an old oscilloscope publication. With it, it is possible to observe the B / H curve (hysteresis) of an inductor in a common oscilloscope.
This circuit limits the intensity of the output signal to a level given by the zener diodes. The...
The maximum amplitude of the input signals must be 5 volts and the power supply must be...
This circuit can be used as a shield for touch control. The circuit can use any common FET like...