Found in a 1993 Electronics Hobbyst Handbook, this passive circuit can be used with common preamplifiers and amplifiers.
This circuit with the NE602 was found in the February 1997 Electronics Now magazine. The NE602...
The three-terminal positive voltage regulators, such as those in the 78 XX series (where XX is the...
September 2016 - It can be obtained from Mouser Electronics the new inductors for power supply of...