This 1967 Electronics World circuit is suitable for frequencies up to 1 MHz. The setting applies to virtually any junction FET.
Found in American documentation, this circuit shows how to polarize a FET in bootstrap mode. The...
This circuit is from the time when cars used contact breakers. This 80's version measures the dwell...
This circuit was found in an application note of the Linear Technology LTC1145. The circuit can be used...