🔬 High PromisePartially Sourced★★★☆☆Intermediate

Lawrence Tseung Pulsed Rotor (COP=3.3)

by Lawrence Tseung · Hong Kong · 2009

Kelly Chapters 2 & 4 ↗

Claimed COP

3.3 (publicly demonstrated Oct 2009)

Replications

Several

Community Score

⚠️

Safety & Liability Disclaimer

Replicating alternative electromagnetism or mechanical resonance systems carries extreme physical hazards including lethal voltage shock, explosive gas ignition, mechanical shrapnel, and chemical toxicity. All contents, schematics, and guidelines on this page are provided strictly for educational and historical research.

By viewing or constructing any design herein, you agree to assume 100% of all risks and to indemnify and hold harmless the site owners, authors, and contributors. Read our complete, legally binding Safety & Liability Disclaimer.

Overview

An electrically pulsed rotor/flywheel that demonstrated COP of 3.3 at a public demonstration in October 2009. Based on Tseung's 'Lead-Out Energy' theory, which proposes that sharp impulses can extract small amounts of gravitational/environmental energy that accumulate in a flywheel's rotational inertia.

⚖️ What Would Convince Us?

To validate the anomalies claimed for this device under mainstream scientific parameters, builders and inventors must document and present evidence satisfying the following criteria:

Criterion #1

Dynamic mechanical torque input vs load output measurement

Criterion #2

Continuous self-running closed-loop test

Criterion #3

Calibrated transient pulse energy capture

⚡ Animated Schematic

Investigation & Credibility Metrics

Source Credibility

Primary Source

Direct inventor writings, patents, or lab notebooks available.

Technical Review

Claim Unverified

Claimed overunity/propulsion has not been verified in a control lab.

Replication Tracker

Failed

Multiple builders completed attempts and reported zero success.

Measurement Protocol

Basic Measurements

Simple multimeters used. Subject to power-factor or ground-loop errors.

Commercial Activity

No Commercial Activity

This device is purely open-source or historical; no active sales.

Community Status

Kelly covers extensively. The 'Lead-Out Energy' theory provides a framework connecting Campbell, Milkovic, and other flywheel/pulse devices.

🔧 Build Guides

⚠️

Research & Engineering Notice

Lawrence Tseung's patent applications show the core layout of magnet wheels and pulsing inductors, but lack consumer build manuals.

What We Do Not Have (Missing Specifications)

Trigger sensor placement angles, pulsed duty cycle timing offsets, and magnetic cogging neutralization specs.

Compiled Reference Materials & Authors

Tseung's "Lead-Out" Energy patents, conference slides, and basic rotor schematics.

📖 Patrick Kelly Guide: Technical Assessment

Chapter 2 REFERENCE

“Based on Lawrence Tseung's Lead-Out Energy theory. Mechanical construction must be completely rigid to prevent energy absorption.”

— Patrick Kelly, Chapters 2 & 4

### Lead-Out Energy Theory Lawrence Tseung proposed that a mechanical rotor driven by sharp electrical pulses could tap into gravitational force. Each impulse accelerates the rotor, and the angular momentum "leads out" gravity or ambient environmental energy, accumulating it in the flywheel. ### Design Features * **Pulsing Electromagnet**: An electromagnet pulls rotor magnets when they approach, turning off just before alignment. * **Timing Sensors**: Hall effect sensors trigger the electromagnet pulse. * **Kinetic Capture**: An alternator or generator extracts kinetic energy from the spinning flywheel.

Sourced from A Practical Guide to Free-Energy Devices · Personal Study Only

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🔧 Key Components

•Rotor/flywheel assembly
•Pulsing electromagnet circuit
•Drive mechanism
•Measurement equipment

📖 Patrick Kelly Guide

The complete chapter reference text and schematic diagram are embedded directly in the main section of this page.

Author: Patrick KellyChapter 2

📖 Read Chapter Excerpt (PDF)

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