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  1. Coulomb - Wikipedia

    The coulomb (symbol: C) is the unit of electric charge in the International System of Units (SI). [1][2] It is defined to be equal to the electric charge delivered by a 1 ampere current in 1 second, with the …

  2. Coulomb | Unit, Symbol, & Definition | Britannica

    The unit of electric charge in the metre–kilogram–second and SI systems is the coulomb and is defined as the amount of electric charge that flows through a cross section of a conductor in an electric …

  3. COULOMB Definition & Meaning - Merriam-Webster

    The meaning of COULOMB is the practical meter-kilogram-second unit of electric charge equal to the quantity of electricity transferred by a current of one ampere in one second.

  4. Coulomb – Unit of Electric Charge – Electricity – Magnetism

    The coulomb (symbol: C) is the International System of Units (SI) unit of electric charge. The coulomb was defined as the quantity of electricity transported in one second by a current of one ampere: 1 C …

  5. Coulomb-Unit, Symbol, Definition - Electrical Volt

    What is Coulomb? The coulomb is defined as the quantity of electric charge transported in one second when the current flow is one ampere. Coulomb is named for French physicist Charles -Augustin de …

  6. Coulomb Definition - Intro to Electrical Engineering Key Term | Fiveable

    A coulomb is the unit of electric charge in the International System of Units (SI), defined as the amount of charge transported by a constant current of one ampere in one second. This fundamental unit …

  7. What Is a Coulomb? The Unit of Electric Charge Explained

    Aug 29, 2025 · The coulomb (C) is the International System of Units (SI) unit for electric charge, named after French physicist Charles-Augustin de Coulomb. One coulomb is defined as the amount of …

  8. What Is Coulomb? - Computer Hope

    Sep 7, 2025 · Learn about the Coulomb, a key unit of electrical charge, named after Charles-Augustin de Coulomb, and its importance in measuring electric current over time.

  9. What Is a Coulomb? (with pictures) - AllTheScience

    May 21, 2024 · A coulomb is a measure of electrical charge and is defined as the charge that flows with a constant current of one ampere (1 amp) during one second. The charge may be either positive or …

  10. Coulombs explained

    The coulomb is the standard unit of electric charge in the International System of Units (SI). The coulomb measures the quantity of electric charge that passes through a conductor carrying one …