| 摘要 |
<p>PURPOSE:To obtain a coil of high conduction as well as of heat resistance by preparing a magnetic substance between conductors of the conduction coil which is composed of singly wound wire at least. CONSTITUTION:A magnetic substance 2 installed between conductors 1 and 7 forms a magnetic eddy field 8 according to magnetic flux 3 induced by an electric current 4 flowing in a cross direction and makes it possible to develop the electric current 9 into a top-down direction by the magnetic eddy field. On the other hand, a highly efficient conduction coil is obtained by making the electric current 9 developed into the top-down direction return to the electric current 4 through an electric current circuit 6 flowing out in one direction only. In addition, what the magnetic substance 2 is an electric resistor prevents its magnetic substance from short-circuiting to the adjacent conductor 7 and makes the magnetic substance easy to serve as an insulator.</p> |
