This amplifier provides up to 15 W of output when powered by a simple 12 V source. The integrated circuit must have an excellent heat sink.
This flasher for incandescent lamps was found in Radio Electronics magazine from July 1968. The...
Found in American documentation from the 1990s, this circuit oscillates at a low frequency when a...
This circuit was obtained from an English magazine from 1979, but can be easily assembled today...