Electric wire can also be referred to as electric cable, electrical wiring, power cord, electrical cord, power cable, or electrical cordage. These synonyms are commonly used in electrical engineering, construction, and home improvement industries. Electric cables are used to transmit electrical power or signals from one point to another. They are often made of copper or aluminum and are enclosed in insulating materials such as rubber, plastic, or cloth. Different types of electric wire and cable are designed for various applications, including outdoor, indoor, commercial, industrial, and residential use. Choosing the right wire diameter, insulation, and conductor type is essential to ensure safe and efficient electrical systems.