The integrated circuit used in this Electronics Now amplifier is not very common today. However, this configuration can be found in commercial equipment of the time.
We found this circuit in the September 1995 issue of Electronics Now magazine. The circuit has 6...
Wired to the output of any amplifier this circuit makes an incandescent lamp flash according the...
This circuit was found in a 1968 documentation. It makes use of both NO and NC reed-switches and small...