In the figure below we have the typical circuit of an automotive star alternator with the rectifier sector. The diodes depend on the current and the circuit is given as a reference for a Ford vehicle.
This timer was found in a 1994 Electronics Now. The relay must be a sensitive type. If it has a...
We can make an oscillating relay producing a rectangular signal taking advantage of the inductance of...
This circuit appears at various points in this section and on this site, with minor variations. It uses the...