Found in American documentation from the 1970s, this circuit can be designed based on a modern SCR, such as the TIC106. The SCR must be provided with a heat sink.
The transmission range of this transmitter can be between medium and short waves depending on the...
This circuit was sent by reader and collaborator Adriano Muniz Moura from Pirapora – MG. The...
This circuit was obtained from an Electronics World of 1968. The transistor may be general purpose and...