This circuit was found in Motorola documentation from 1968, using high power transistors and operated at 580 Hz. The circuit employs a special transformer.
September 2017 - Mouser Electronics already has the AP431S adjustable regulator from Diodes...
Found in a 90s Popular Electronics, this Hartley oscillator uses an output transformer of the type...
This simulation shows how can we test a capacitor using a function generator and oscilloscope. The...