Designed, patented and manufactured by John Bedini and based on Tesla’s impulse charging technology, the large comparator is the ultimate in capacitor discharge technology.

As demonstrated in Energy From The Vacuum® DVD 33 and at the Bedini-Lindemann 2013 Science & Technology Conference, when connected to the output of a Bedini SG Energizer the large comparator will convert the high-voltage radiant energy to a high-current radiant pulse which is proven to rejuvenate sulfated batteries and keep new batteries in top condition.

Using the large comparator also allows the experimenter to swap the primary and charge batteries around. The capacitor discharge voltage can also be adjusted by the experimenter as required.

The large comparator can be used on virtually any Bedini SG Energizer. From a single coil to a large multi-coil Energizer – rotored or solid state, the large comparator is versatile enough for many different experiments. Includes operating instructions.

NOTE: The large comparator is assembled, potted and fully tested before shipping. It is fitted with standard anti-piracy techniques and is not shipped with a schematic diagram. As this is an experimental device, it does not carry any warranty and there are no user serviceable parts.