This power control circuit was found in an article in the June 1995 Electronis Now magazine. The circuit makes use of a trigger transformer.
We show an oscillator that produces rectangular TTL signals based on inverters. Inverters can also be...
I got this circuit from a magazine in 1967. The magazine no longer exists, but the circuit that...
This egg timer has been found in an English magazine that no longer exists in 1982. The...