This simple charger was found in a 1980s documentation. The transistor may be the TIP42 with a heat sink. R1 adjusts the load current. The transformer has 1 A of secondary current.
May 2016 - It can be obtained from Mouser Electronics new connectors Ultra-Fit ™ series from Nikex for...
This circuit generates sine low-frequency signals. The frequency depends on the twin-T network....
This circuit is from an 80's publication. The basic components indicated are of the time, mainly...