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Hi Hermes,
As long as separate turns of a coil shares the same current and the same magnetic path of the core the resultant magnetic field is coherent. The current also has to flow in the same direction around the core. Thus for a bifilar coil the current has to go in the same direction in both wires to make the resultant field coherent. It doesn't matter if the coils are wound in the same direction or in opposing directions. Only the direction of the current around the leg of the core matters.
Regards
Ole
---In [email protected], <hermesatar@...> wrote :
Hi Mick,
Wilbert http://www.treurniet.ca/Smith/ArchiveIndex.html Brockhouse http://www.rexresearch.com/smith/magnet.htm Smith http://www.rexresearch.com/smith/newsci~1.htm talks about coherent fields in the way of storing energy. He gives the example of energy in a magnetic field like in a coil. When two similar coils have the same current through them they each may represent one unit of energy. If then the same two coils share the same space (i.e. wound on the same core) and still share the same current they suddenly store four units of energy instead of the two units when wound on two separate cores of still the same type. This shows that when the field becomes coherent it stores double the energy of the same two fields when incoherent (separate or just added). The trick is to input the energy as separate fields and then mix them into a coherent field. This is what I believe Pierre Cotnoir http://gratisenergi.se/mphase.htm has achieved. Several free energy devices are using this principle.
Regards
Ole Hi Ole,
Do you think it is possible to have coherent fields in Nikola Tesla Bifilar Coil for Electromagnets or like the modern version Bifilar Electromagnet Experiment?
Best Wishes, Hermes http://gratisenergi.se/radiant.htm http://gratisenergi.se/radiant.htm