ELECTRIC WIRE, POWER-TRANSMISSION METHOD AND ELECTRICAL EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide an electric wire capable of reducing an electromagnetic wave generated during power-transmission as much as possible. SOLUTION: This electric wire (1) comprises a first insulated core wire group (11) comprising 2n (n is natural number) wires connectable with one pole and a second insulated core wire group (21) comprising 2n wires connectable with the other pole. Each first insulated core wire constituting the first insulated core wire group (11) and each second insulated core wire constituting the second insulated core wire group (21) constitute a pair to form a plurality of pairs of insulated core wires (17, 27). The electromagnetic waves generated from the insulated core wires offset each other, so the amount of generated electromagnetic waves is reduced. COPYRIGHT: (C)2005,JPO&NCIPI