This circuit was obtained from the Radio Electronics Experimenter magazine in a special edition of 1990. The circuit generates high voltage discharges.
Any operational amplifier can be used in this circuit. The 741 is the most common. Power supply must...
This circuit was found in the February 1993 Radio Electronics magazine. The frequency depends on...
This circuit was found in an article about the 555 in the November 1992 Radio Electronics...