This 2005 Linear Technology circuit has separate outputs for monitoring the charge and discharge of a battery. Formulas next to the diagram let you calculate the components.
This is an old 1988 circuit consisting of a timer or time control for exposing silk-screen arrays. The...
This circuit was found in a 90s Silicon Chip documentation. The current of the transformer is 1 A maximum,...
This circuit with output powers of 2 to 3 W depending on the power supply was found in the...