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The tuning Fork
- Impacts of free energy
- Notes from Nikola Tesla
- The book of Patrick Kelly
- Notes from Oliver Nichelson
- Energy draught from weak force ?
- Extraire de l'énergie à partir d'un champ de potentiel
- Orbo and the electromagnetic coupling
- Moteur à aimants permanents auto-alimenté
- Rare earth magnets and the lanthanide elements
- The tuning Fork
- Edition
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The tuning Fork
The following article written at end of XIXth Century explains how to use a tuning fork for measuring electricity.
Apparatus for measuring electricity