{
    "title": "Economical Energy Transformer and Independent Energy Device",
    "inventor_name": "Tariel Kapanadze",
    "publication_year": 2008,
    "device_name": "Economical Energy Transformer",
    "goal": "Generate electrical power with higher current (more energy) than the supplied input and self-feed the source.",
    "problem_addressed": "Need for low-cost, high-output electrical power and over-unity energy generation.",
    "concept_summary": "The invention uses a pair of coupled coils (bobbins) with frequency-stabilized high-frequency excitation, current amplification, and filtering to transfer electromagnetic energy from a primary to a secondary circuit. Part of the generated output is fed back to the input, allowing the device to sustain operation and allegedly produce more electrical power than it receives.",
    "detailed_description": null,
    "category": "Overunity & Free Energy Claims",
    "principles": [
        "Electromagnetic induction",
        "Resonant frequency amplification",
        "Self-feeding energy loop",
        "Current amplification",
        "Phase stabilization"
    ],
    "scientific_domains": [
        "Electrical Engineering",
        "Physics",
        "Energy Science"
    ],
    "mechanisms_of_action": [
        "Transfer of magnetic field between primary and secondary coils",
        "High-frequency generation to increase induced voltage",
        "Current amplifier boosts output current",
        "Filters and frequency adjusters stabilize the waveform",
        "Self-feeding cables return a portion of output to the input"
    ],
    "materials": [
        "Copper wire",
        "Iron/steel magnetic core material",
        "Aluminum (capacitor plates)",
        "Dielectric material (capacitor)",
        "Ferromagnetic core material"
    ],
    "energy_sources": [
        "Battery",
        "Grid electricity",
        "Inverter output"
    ],
    "inputs": [
        "Constant voltage and current from an external power supply (battery, inverter, grid)",
        "Initial activation energy"
    ],
    "outputs": [
        "Electrical power with higher current at the same voltage",
        "Ability to drive loads such as incandescent bulbs"
    ],
    "claimed_performance": "Self-running devices reported to light five large Edison-type bulbs (~=5 kW total) and claim over-unity operation (output > input).",
    "experimental_evidence": "Video demonstrations on YouTube show the device lighting five large bulbs; no quantitative measurements or peer-reviewed data are provided.",
    "replication_status": null,
    "keywords": [
        "overunity",
        "free energy",
        "electromagnetic transformer",
        "self-feeding circuit",
        "high-frequency generator",
        "current amplifier"
    ],
    "related_technologies": [
        "Tesla coil",
        "Joule thief",
        "Resonant inductive power transfer"
    ],
    "controversy_level": "high",
    "confidence_score": 0.6,
    "practicability_score": 0.3,
    "fringe_score": 0.9,
    "evidence_strength": 0.4,
    "risk_score": 0.2,
    "trl_estimate": 3,
    "source_urls": [
        "http://www.youtube.com/watch?v=wV560xfYSJ0",
        "http://www.youtube.com/watch?v=90W00Yt_PLk",
        "http://www.youtube.com/watch?v=YxFgAfSXNt8",
        "http://www.youtube.com/watch?v=Be1H0aq5Iyc",
        "http://www.youtube.com/watch?v=Mxa_G4X8Y7k",
        "http://www.youtube.com/watch?v=W-7RfEF-2WI",
        "http://www.overunity.com/index.php?topic=7679",
        "http://peswiki.com/index.php/Directory:Kapanadze_Free_Energy_Generator"
    ],
    "organizations": [
        "RexResearch"
    ],
    "applications": [
        "Standalone power generation",
        "Self-powered lighting systems",
        "Low-cost electricity for remote locations"
    ],
    "limitations": [
        "No independent, peer-reviewed testing",
        "Lack of detailed schematics and component specifications",
        "Scalability and efficiency not quantified",
        "Reliance on unspecified \"amplifier\" and \"filters\""
    ],
    "open_questions": [
        "What is the actual energy conversion efficiency?",
        "How does the device avoid violating conservation of energy?",
        "Can the claimed performance be reproduced under controlled conditions?",
        "What are the optimal component values and materials?"
    ],
    "red_flags": [
        "Extraordinary claim of over-unity without rigorous data",
        "Evidence limited to self-produced videos",
        "Potential for scam or unverified commercial claims"
    ],
    "evidence_quotes": [
        "There are 7 parts to this video but the guys are lighting 5 large Edison based lightbulbs from a radiator buried in the ground, a wire to a water pipe, a Tesla coil/joule thief, a spark gap, and some other unidentified components.",
        "The economical energy transformer improved with this invention aims to receive a constant energy and fixing the voltage of this energy, increase the current value, in other words to produce more amount of energy than the received energy.",
        "The device can also feed the initial power supply.",
        "It is possible to generate energy at any desired power value.",
        "The device generates energy consistently after 1-2 seconds of start-up, feeding itself and delivering power to the load."
    ]
}