We found this circuit at Popular Electronics. The components are still current. Changes can be made to obtain higher voltages, as indicated in the second diagram.
This RCA circuit has current limitation. The circuit is from an ancient American documentation making...
This microtransmitter operates at a frequency between 3.5 MHz and 10 MHz determined by the...
Found in a 90s Electronics Engineering, this circuit makes use of components of the time. The...