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- The process of electrical current flowing through a wire is called conduction, and materials which conduct are called conductors. Most metals are good electrical conductors. Electrical cables are made from the metal copper.
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In a conductor, electric current flows freely, but in an insulator, it cannot. Learn about conductors and insulators, their definition, examples, properties and more at BYJU'S.
- 103 min
Conductors are materials which allow electrical current to flow through them easily. Metals are generally good electrical conductors. Insulators are materials which are poor...
Sep 21, 2019 · In science, a conductor is a material that permits a flow of energy. A material that allows the flow of charged particles is an electrical conductor. A material that enables the transfer of thermal energy is a thermal conductor or heat conductor.
- Anne Marie Helmenstine, Ph.D.
Sep 20, 2020 · Materials that conduct electrons, protons, or ions are electrical conductors. They conduct electricity. Materials that conduct heat are thermal conductors. Substances that transfer sound are acoustical conductors. There are corresponding insulators for each type of conductor.
Examples of conductors include metals, aqueous solutions of salts (i.e., ionic compounds dissolved in water), graphite, and the human body. Examples of insulators include plastics, Styrofoam, paper, rubber, glass and dry air.
In physics and electrical engineering, a conductor is an object or type of material that allows the flow of charge (electric current) in one or more directions. Materials made of metal are common electrical conductors.
Aug 19, 2023 · A conductor is a substance that allows charge to flow freely through its atomic structure. An insulator holds charge within its atomic structure. Objects with like charges repel each other, while those with unlike charges attract each other.
