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Published on Jan 5, 2010
Nikola Tesla suggested hitching our machines to the very wheelwork of the universe. Free energy is possible.
The Trombly-Kahn machine has a closed magnetic path. It is described in DePalma's lecture later on in this series. Tewari based his machine on the Trombly-Kahn design. It boosts rotor magnetic field but is believed to increase drag upon current withdrawal. All of DePalma's machines were open magnetic path. Closed magnetic path N-machines may have higher drag than open path. Tewari has reported efficiencies of 230 - 270% over-unity. Trombly's machine had similar efficiency. Tewari is featured at the end of this series.
On 18/5/2013 I took down episodes 7 - 9 (half of the DePalma Tesla Symposium lecture) due to a copyright claim. If you want the whole video of that particular lecture (originally episodes 4 - 10) plus much more on a 2 hr DVD go to: