This circuit causes the powered lamp to fluctuate in brightness by 20% intensity. It can be used in other applications. We found it in the April 1998 Electronics Now magazine.
This circuit simulates lightning using a small white lux type fluorescent lamp. The circuit is...
This filter that rejects determines frequency (notch) was found in a Popular Electronics of 1993....
This circuit for electronic voltmeter was found in a publication by Gernsback from 1960. The...