This circuit incorporates the passive control of the previous circuit and was also found in the March 1995 Electronics Now magazine. The power supply must be symmetrical.
This simple low power triplicator was found in 90’s American documentation. The diodes can be...
This circuit is more elaborate than the previous one. It was obtained from an 80s circuit manual. The...
This circuit is intended to detect when current flows through the opening of a car door. The...