We found this antenna amplifier or Booster circuit in an Electronics Now from the 90s. The circuit can be implemented with equivalent transistors like the BF494.
This transistor amplifier with complementary symmetry configuration can provide approximately 1 W...
Found in an old American publication, this article is suitable for incandescent lamps. SCRs can be of...
This circuit was suggested by the 101 Electronics Circuits of 1979, but it is still current if we...