Electric cables are an essential component of modern electrical systems, serving as a means of transmitting electrical power and signals from one location to another. These cables consist of one or more insulated conductors that are typically made of copper or aluminum, which are then encased in a protective sheath made of materials such as PVC or rubber. The insulation serves to prevent electrical current from leaking out of the cable and causing damage or injury, while the sheath provides additional protection against physical damage and environmental factors such as moisture and heat. Electric cables come in a wide variety of sizes and types, each designed for specific applications and operating conditions. Some of the most common types of cables include power cables, which are used to transmit high-voltage electrical power over long distances; communication cables, which are used to transmit data and signals between electronic devices; and control cables, which are used to connect sensors and other control devices to industrial machinery and equipment. The design and construction of electric cables is subject to strict safety standards and regulations to ensure that they are safe and reliable. This includes testing for factors such as electrical resistance, insulation resistance, and mechanical strength, as well as compliance with various national and international standards for electrical safety.
conductors, insulation, sheath, power cables, communication cables, control cables, safety standards
CITATION : "Michael Jackson. 'Electric Cables.' Design+Encyclopedia. https://design-encyclopedia.com/?E=324875 (Accessed on May 16, 2025)"
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