Single Core Automotive Cable
means that there is only one conductor in an insulating layer. When the voltage exceeds 35kV, most of the single-core cables are used. The relationship between the core and the metal shielding layer can be regarded as the relationship between the coil and the iron core in the primary winding of a transformer. When the core of the Single Core Automotive Cable
passes current, there will be magnetic lines of flux interlinked aluminum bag or metal shielding layer, causing induced voltage at both ends of it.
Power cables are generally composed of wires, insulating layers and protective layers, including single-core, double-core and three-core cables.
Single-core means that there is only one conductor in an insulating layer. If it is used in a single-phase lighting circuit, it needs to be laid in parallel with two conductors. Double-core means that there are two conductors in an insulating layer, if it is to be used in a single-phase lighting circuit, only one is used for laying. (Wires are divided into multiple strands and single strands, as well as soft cores and hard cores. The selection is based on the conditions of use and the power used)