It is virtually identical to a "joule thief" or "blocking oscillator." These circuits do create high voltage spikes and can light an LED for months from an "almost dead" battery. People misinterpret long runtime (due to battery chemistry) as free energy.
When pressed, Akula admitted his device did not sustain itself without an external DC pulse every few minutes. Later, a comprehensive analysis by “LoneRider” on OverUnity.com showed that the "Aqua" box contained a small Li-Ion battery pack hidden in a molded epoxy block disguised as a capacitor. kapanadze+free+energy+generator+schematics+verified
And please, if you build any of these circuits, be extremely careful with high-voltage capacitors and spark gaps—they can kill even when the input battery is removed. Have you built a Kapanadze-style circuit? Do you believe we missed a truly verified schematic? Share your build experience (with oscilloscope screenshots) in the comments below—but remember: extraordinary claims require extraordinary evidence. It is virtually identical to a "joule thief"