This 800 Hz sinusoidal oscillator was found in a 1970s American documentation. The transistor supports a modern general-purpose equivalent. The frequency is given by the RC network that can be changed.
An advanced motor control software plug-in for Microchip’s MPLAB® X Integrated Development...
Found in a 1969 EDN, this circuit uses components from that time. Modern equivalent transistors can be...
This is one of the possible transistor preamp configurations in the common emitter configuration. The...