This car alternator voltage regulator was found in a former General Electric publication. It maintains the voltage at 14.5 V. The alternator diodes are power types.
This traditional configuration that any Series 139 comparator can use is found in the 1990...
The circuit shown in the figure can be used to detect vibrations or to provide amplified acoustic...
This toy organ was found in Popular Electronics from January 1967. It can be constructed from...