Obtained in an Electronic Design from 1968, this circuit has the voltages determined by the zener diodes. Transistors can be modern equivalents.
January 2017 - Mouser Electronics is supplying Ametherm's new glass encapsulation thermistors for...
This circuit uses a modulated signal from a PLL 567 to operate safely with an infrared emitter. The...
This circuit transmits signals from a turntable to a nearby AM radio. The circuit is from a...