This circuit generates sinusoidal signals that depend on the input oscillator. The circuit is from a Radio Elecrtronics from April 1988. The signals are in the range of a few hundred kilohertz.
This circuit was found in Electronics Now magazine and can be applied to any JFET. The circuit has high...
This sensitive electroscope uses a MOSFET 3N128 and can detect electrostatic charges of objects....
This circuit was found in the June 1990 issue of Radio Electronics magazine. The maximum current is 1...