• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

The capacity of the electrical wire to support the specified electrical load depends upon its size ( area or diameter ) and other technical specifications. The main electrical wire and cable types include single conductor wire ( single strand wire), multi-conductor wire ( stranded wire ) , single , two and three-core cables, and armored wire ( armored cable ). In the world of electrical systems, the importance of choosing the right type of cable cannot be overstated. If you are planning to remodel your house interior or change the existing wiring system, then selecting the right wire and other components is a crucial decision. Solid wire and stranded wire are two basic types of wires based on the number of electrical conductors present in the wire. Different types of metallic conductors are used to manufacture the electrical wires. Physically, an electrical cable is an assembly consisting of one or more conductors with their own insulations and optional screens, individual coverings, assembly protection and protective covering. Similarly, on the basis of usage, the cable types include over-general purpose cables and underground armored cables.

Figure 8 A three-conductor underground electric cable. These cables are used for underground electric connections. In the case of a concealed wiring system, the wires are placed inside the PVC pipe concealed inside the wall. Some reputed electric brands offer cables with additional features such as double PVC and cables with fire retardant properties. The technical features of the cables include armored cables and submersible cables. Most countries have a uniform standard ( AWG and SWG ) in place for electrical cables that defines the rated capacity and other technical specifications. The selection of the type of wire, rated capacity, and other technical specifications depends upon the electrical layout plan for a house. The house wiring work also needs other types of wires and cables that do not carry the electrical current. Different types of electrical cables are used in the house’s electrical wiring work . Forces work in a similar way.

But rolling them another way can make a material 100 times stronger than steel. When buying a car battery charger make sure that the charger is 10% minimum of your battery's Ah rating. Can I install my own car alarm? Certain parts of a car are inherently rigid and resistant to deforming, such as the passenger compartment and the engine. The cable types are also specified on the basis of the cross-section area of the conductor . Depending upon the number of conductors , a cable can be a single core , two-core, or multiple-core cable. A stranded wire is a wire that has multiple conductors bound together. An electrical wire consists of either a single conductor or multiple conductors stranded together as one conductor. What is a Solid Wire And Stranded Wire ? A single-conductor wire is called a solid wire or a single-strand wire. The selection of the wire is an important decision, and it depends upon a number of factors. The type of cable used depends upon the nature of its application and the rated capacity. The selection of the electrical wires depends upon the purpose and the electrical load that the electrical wire needs to safely handle.

How To Select Electrical Wire ? The quality of the electrical wire is judged by the purity of its conductor material, the quality of its insulation, and the thickness of the insulation material used in the wire. In the cable rating table, the cross section area of the conductor is specified in square millimeters with the corresponding current carrying capacity in amperes. Sheath: Sheath is an additional layer that gives protection to the wires in the cable from the atmosphere & chemical reactions. The armored cable comes with an additional layer of armor that protects the wire from physical damage. Solid Wire And Stranded Wire. The electrician uses both solid wires and stranded wires depending upon the application and the wire flexibility requirements. Whereas, in electrical jargon, the term "cable" simply means a wire with an insulation cover. The protective insulation cover on the wire also protects the user. The house wiring system also needs other types of non-electrical wires such as earthing wire, speaker wire, CCTV wires, HDMI cable , telephone wire, and earthing wire. The information in this article will help you understand some fundamental knowledge about the basics of house electrical wiring and how to select electrical wires for your DIY project.

In case you cherished this short article along with you desire to be given guidance relating to what are electric cables kindly go to the site.