When Coils interact together, in a particular fashion, they can generate electrical energy. All that is required is a Changing Magnetic Field and Coils that can interact together.
We saw exactly this in the Mr Preva Experiment! We have seen this before in other devices.
But, BEWARE: An Experiment many would come unstuck on: kachcher with alteration
Some Specs: Super Capacitors are a Cheat. So Beware of them. They are normally odd values: 2.7V 3.3F Its just not fair that these sort of stupidities are shown, it makes a mockery of the whole Energy Field. This example is fraudulent, but, many other examples are valid! Chris