and you've got Free Energy.
If I understand this stuff right, these coils use very small amount of power that multiplies in output with the ability to power several "bulbs" in this case while still only consuming a small amount of power.
There are several videos online on magneto-motor construction that uses perpetual motion initiated and maintained by a magnetic field of a permanent magnet setup that could be used to run all this as a closed system. Off the grid.
"We are not human beings having a spiritual experience; we are spiritual beings having a human experience"—Pierre Teilhard de Chardin