These circuits were found in the February 1995 issue of Electronics Now magazine. The circuits have normal response in (a), boost in (b), cut in (c), and plate response in (d).
National Semiconductor suggests the figure circuit for stabilizing the peak value of an...
This tunnel diode circuit was found in American documentation from 1966. The tunnel diode is the...
The circuit presented was obtained from a 1976 Italian Radio Elettronica but can be easily...