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  • did you just seriously scotch tape this presentation together.

  • The reason the a TRF can induce voltage in its secondary is due to flux-leakage from the primary - as an efficient TRF requires its coils piled up on each other. The way you explain it is the least efficient way to design a TRF when the coils are far away wrt one another. In which case your extrapolation would be right.

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  • Someone wake me up when this video is over!

  • it's DC Powering the radio that plays AC radio waves right? Radio Waves already in the air, just need to tap into the right frequency to hear it, right? Reverse it. Collect the AC everywhere that does exist in our atmosphere (more than just radio waves) via the antena / vacumm, coil tube to charge the source providing the DC energy that powers the electric car or electric outlets in your home, etc. Hook it up to an outlet, plug in your phone charger and see if you can charge your phone.

  • God I wish these people would be born at times like these, Electricity prices go up day by day and still we are running on Nuclear, hydro, fossil/geo stations all are environment un-friendly and not that of success.

  • GGRRAAAAAAHHHHHHHHH!!!!! i so tired of hearing about all of the geiuses that died with thier tech...should have made schematics..given them to everyone you met... who cares if they understand it...stick some in the wall of every new construction buildning you can..youd be suprided what i find in peoples walls today from the 1930-50....should have taken every possible step to make sure the info was around when the sheep woke up

  • explained. magnetism is not electron flow but flux existence. existence because flux does not flow from point to point it simply exists.

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