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.
We found this circuit in a 1968 Motorola publication. The circuit has a charge current of 16 A...
This code practice oscillator was found in an English publication from the 80's. The circuit can...
This sinusoidal oscillator is from the 1994 National Semiconductor Linear Applications Manual but...