This oscillator provides a sinusoidal signal and can be applied to other operational amplifiers. The stabilization is done by diodes and for the indicated component values the frequency is 1 kHz.
This circuit was found in Mullard's 1960s transistor manual. The circuit employs contemporary...
The original application of this 1967 Ferranti circuit can be changed so that it functions as a pass...
An excellent reflex receiver of 4 transistors is shown in the figure having been obtained in a...