Semiconductors and Electronics

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1. Conductors

1. Conductors are materials that allow the easy flow of electric current.
2. Their conductivity is due to the presence of free electrons.
3. Examples include metals such as copper, aluminum, and silver.
4. Conductors have very low resistivity (10⁻⁶ to 10⁻⁸ Ω·m).
5. They are widely used in electrical wiring and electronic circuits.

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