Resonance & Switching Systems
High-frequency resonant circuits, ultra-fast switching systems, and parametric oscillators. These devices leverage LC resonance, impedance matching, and the unique properties of energy stored in reactive components during resonant cycling.
Rodin Coil
Marko Rodin
A toroidal coil wound with a specific mathematical pattern, claimed to have unique resonant properties.
RotoVerter
Hector Perez Torres
A system utilizing resonance to run a 3-phase motor on 1-phase power with high efficiency.
Aaron Murakami Plasma Ignition
Aaron Murakami
A simplified plasma ignition system for internal combustion engines that uses high-energy plasma ionization at the spark plug gap for more complete combustion. Claimed to achieve significantly better fuel efficiency with some engines reportedly running on 'fumes'. Documented in the 'Ignition Secrets' books and video presentations.
Babcock/Murray SERPS
Jim Murray & Paul Babcock
A Switched Energy Resonant Power Supply demonstrated at the 2014 Energy Science & Technology Conference. Uses a power transformer to run loads while storing energy in capacitors, which discharge back through the load to neutralize the load seen by the power supply. Babcock's 5-nanosecond ultra-fast switching is the key innovation. Live demo powered 50W incandescent bulbs while drawing approximately 1 watt from source.
Don Smith Magnetic Resonance System
Donald Lee Smith
High-frequency, high-voltage resonant systems using Tesla coils, neon sign transformers, spark gaps, and specialized coil configurations. Smith claimed power output scales with the square of voltage times the square of frequency (P ∝ V² × f²). Multiple designs described in his lectures and documents, all based on converting 'ambient magnetic radiation' into usable electrical power.
Lakhovsky Multiwave Oscillator
Georges Lakhovsky
A broadband RF device using split-ring antenna geometry to expose biological systems to a wide spectrum of electromagnetic frequencies. Lakhovsky hypothesized this could restore cellular oscillation balance. Primarily of interest for its RF engineering challenge and historical significance.
Tariel Kapanadze 'Kapagen' Generator
Tariel Kapanadze
A high-frequency Tesla-style resonant system using spark gaps, ferrite cores salvaged from CRT televisions, copper coils, and heavy earth grounding connections. Claims to capture ambient/earth energy for self-sustaining multi-kilowatt electrical generation. Multiple high-profile video demonstrations showed powering significant loads.
Andrea Rossi E-Cat (Cold Fusion)
Andrea Rossi
Low Energy Nuclear Reaction (LENR) commercial energy claim. Reported to produce excess heat from nickel-hydrogen reactions inside a catalyst-loaded reaction cell. Replicators and audits have failed to reproduce findings, and independent tests highlighted severe calorimetry loops.
Jim Murray Dynaflux Alternator
Jim Murray
Uses a unique armature design forcing magnetic flux to move parallel to the rotation axis (not perpendicular), reducing back-EMF and Lenz's Law resistance. The Transforming Generator produces square-wave outputs with claimed significant power gains.
John Worrell Keely Vibratory Device
John Worrell Keely
A vibratory generator claiming to release massive mechanical pressure from water and ether using acoustic resonance. Investigated biography shows extensive commercial investment history and contemporary skepticism. Posthumous examination of his laboratory in 1899 revealed hidden compressed air lines, exposing his demonstrations as conventional fraud.
LENR / Cold Fusion Research Cluster
Martin Fleischmann & Stanley Pons
A general cluster documenting Low Energy Nuclear Reactions (LENR) and Cold Fusion. Traces Pons-Fleischmann electrochemical cells, subsequent peer-reviewed non-mainstream papers, and replication controversies.