Particles (12) are applied to the individual conductor (2, 6).

Multiple such coated fibers can act as a single conductor.

The single core wire 22is provided with a slit 23 extending in a longitudinal direction.

Now you can talk about how to properly connect single-core and stranded wire, two single-core or two multi-strand wires.

Alternatively, the plural concave portions and plural convex portions are concave grooves and convex ridges, which extend in a circumferential direction of a single core wire.

And there is also a situation when you need to connect a single-core wire with a multicore one:

The plural concave portions and plural convex portions are concave grooves and convex ridges, which extend in a longitudinal direction of a single core wire.

If no errors are detected, the first emergency running measure is maintained and hence the resultant emergency operating mode (single-wire emergency).

Plural concave portions 3 and 14 and plural convex portions 4, and 15 are provided on an outer periphery of an electrically conductive metal single core wire 2, 13, or 22'.

The present invention relates to a process for applying a polymer to at least one individual conductor (10) of a high-temperature superconductor (HTS) composite in the manner of a Roebel conductor.

A core wire crimping portion 9 of a terminal 7 or 7' is crimp-connected to a single core wire having plural concave portions and plural convex portions.

The electrical system relied on a single conductor wiring, 12 V, provided by a 600-watt generator Bosch GTLN 600/12-1500.

Then, a thermal treatment (3, 7, 8) is performed which results in partial or complete melting of the particles (12) and, after cooling, in a polymer layer (13) on the individual conductor (10).

Folded distal end portions 11b of a pair of crimping pieces 11 of a core wire crimping portion 9 goes into the slit when crimping the terminal to the single core wire.

Uni-directional current conducting element for sensing contacts between predetermined elementary areas on the surface of two opposite objects (26, 27) wherein the surface of both of said elementary areas being electrically conductive.