This circuit was found in old documentation, appearing elsewhere in this section, taken from other sources. The lamp is of a special type from the period.
This 80's circuit uses germanium transistors like the AC125, AC151, AC163, 2N506 and others to...
This filter was obtained from a Linear Technology manual from the 1990s. The power supply must be...
This circuit was found in the May 1998 issue of Electronics Now magazine. The circuit drives a set...