This transistor gain test was published in Radio Electronics magazine in July 1959. The transformer used is a special type common at the time. The circuit tests general-purpose transistors.
This circuit was obtained in Linear Technology documentation from 1993. The circuit provides 3.3 V and...
Found in the August 1994 issue of Electronics Now, this CMOS circuit uses the 4046, which is...
We found this circuit in the December 1994 Electronics Now magazine. The worthless components are...