It is still taught that electric current causes a rotating magnetic field. It was known in 1898 that the reverse is the case. The following quote is part of a preface, by Malcolm Davidson, to Ivor's book 'Electromagnetics 1'.

< With Ivor's good counsel and the help and support of David Walton, I began to uncover a treasure trove of knowledge. My first so-called discovery was in an engineering library at Marconi Elliott Avionics, where I found a book by J.A. Fleming from 1898. On page 80 he states;

"It is important that the student should bear in mind that, although we are accustomed to speak of the current as flowing in the wire in one direction or the other, this is a mere form of words. What we call the current in the wire is, to a very large extent, a process going on in the space or material outside the wire." >

A further quote from the same preface.

< Those of you who feel that many of the ideas in this book are not mainstream should find a copy of "Standard Handbook for Electrical Engineers" by Donald G. Fink and H. Wayne Beaty. In all editions up to and including 12 (published in 1987), there is a section entitled "Electromagnetic Wave Propagation Phenomena".

This seminal work gives a clear and unambiguous description of the role that conventional electric current plays in energy flow.

"The usually accepted view that the conductor current produces the magnetic field surrounding it must be displaced by the more appropriate one that the electromagnetic field surrounding the conductor produces, through a small drain on the energy supply, the current in the conductor.

Although the value of the latter may be used in computing the transmitted energy, one should clearly recognize that physically this current produces only a loss and in no way has a direct part in the phenomenon of power transmission."

It should be noted that the 13th edition has deleted this entry, as this excellent description has been replaced by more "up to date material"! As engineers, academics and scientists, are we interested in truth, or do we just pay lip service to it, justifying our actions as not wanting to rock the boat? >

There we have it, it has been know since the late 1800s that electricity is transmitted by electromagnetic waves. The wire acts merely as a guide, in the process absorbing some energy from the wave in resistance losses. This knowledge has effectively been suppressed since 1987.

The truth is that electricity no more flows in a copper wire than water flows in the copper of a pipe. The copper is a guide for the real current, in the medium or vacuum around the wire, Just as the copper pipe guides the fkow of water. In fact a copper pipe can guide electricity within it under suitable conditions (wave guides).

The resultant magnetic component, rotating around the wire, induces electron activity within. Causing energy loss & heating with an imperfect conductor.

It is still taught that the magnetic field is merely a byproduct of the current. In reality it is the other way round, the current we are able to measure is a predictable artifact of the magnetic phenomena. Once we are able to make the intellectual leap in accepting this it all starts to fall into place.