Found in a 90’s Popular Electronics, this circuit uses a component that can be difficult to obtain today. It achieves a 10 dB noise reduction with the indicated components.
ON Semiconductor NTMJS1D5N04C 40V Industrial MOSFET Available from Mouser Electronics, these ON...
We found this circuit in a publication by General Electric in the 1980s. The transistors and the...
This xenon lamp circuit, also a stroboscope, was found in the May 1996 issue of Electronics Now...