This circuit is from a 90s 73 Amateur Radio Today. The circuit uses a MOSFET to provide 10 W of output from a 2 W input.
Found in a 1964 Electronic Design, this circuit uses transistors from that time. Equivalent...
This circuit allows fluorescent lamps to be powered up to 40 W from 12 V car batteries. The...
This simple signal injector oscillator was found in a 1981 documentation. The coil can be made...