Types Of Wires And Cables Ppt

This guide will teach you the difference between types of electrical wires and types of electrical cables.

Types of wires and cables ppt.

Coax twisted pair and fiber optic types of patch cables exist. China was the largest country in the market in 2017 accounting for nearly 45 market share. The following image shows both types of cable. Electrical wire and cable must be sized and installed correctly to pass an electrical inspection and keep electricity running safely through your home.

Wires and cables wires cables are purpose built conductors. These types of wires are used outdoor i e. These cables share the same physical characteristics as other types of network cables except that patch cables tend to be a shorter length. There are two different types of cables that are commonly used.

Nonmetallic sheathed cable has two or more insulated conductors and usually a bare ground wire. A single core coaxial cable uses a single central metal usually copper conductor while a multi core coaxial cable uses multiple thin strands of metal wires. In this type of wire the conductor is not tinned and the conductor is covered with three braids of fibrous yarn and saturated with water proof compound. Single core coaxial cable and multi core coaxial cable.

Types of wires and cables 1. These systems are designed to support a range of cables such as a. Cable trays are support systems that are used in cable management to support all kinds of cables and wires. Type nm cable as it is often referred to is sold in pre cut lengths like 50 100 250 and 1 000 spools.

The higher the power the thicker the wire cable. You ll also learn how to choose between electrical cables and wires for your projects. The size type of wire cable must suit the power rating required for their use. Some networking professionals use the term patch cable to refer to any kind of straight through network cable used for a temporary purpose.

Providing a service connection from overhead line to building etc. Thehigher the power the thicker the wire cable wires domestic small industry wiring in appliances cables small big industries distribution lines transmission lines 7. Power distribution cables b. Osama naseem types of wires and cables 2.

Based on conductor a coaxial cable can be categorized into two types. Wires cableswires cables are purpose built conductorsthe size type of wire cable must suit the power rating required for their use. In addition each pair of wires is twisted around each other. Types of cable trays and their applications types of cable trays and their applications 1.