This is the power step of the previous circuit. Output transistors must be mounted on good heat sinks. The circuit is from documentation from the 60s.
This circuit was obtained from a 1977 magazine, but can still be mounted using BC548 for TR1 and...
CHANDLER, Ariz., LABEGE, France - Oct. 26, 2016 – Microchip Technology Inc. (NASDAQ: MCHP), a...
This zero crossing detector is of the 1993 Motorola Linear Interface ICs. The source is...