We found this circuit in American documentation from the 1980s. Transistors can be of general use. The frequency range of the generated signals ranges from 500 kHz to 10 MHz.
This circuit provides an output voltage approximately 2 times that of the input voltage. The...
This circuit was obtained from a Hands On-Electronics, an American magazine from January 1987. This...
The L coil of this receiver determines the received waveband. The circuit is from a 1963...