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coulomb

n. 库仑

库仑

WordNet (r) 3.0 (2006) (WordNet)

coulomb
n 1: a unit of electrical charge equal to the amount of charge
transferred by a current of 1 ampere in 1 second [synonym:
{coulomb}, {C}, {ampere-second}]
2: French physicist famous for his discoveries in the field of
electricity and magnetism; formulated Coulomb's Law
(1736-1806) [synonym: {Coulomb}, {Charles Augustin de Coulomb}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Coulomb \Cou`lomb"\ (k??`l?n"), n. [From Coulomb, a French
physicist and electrican.] (Physics)
The standard unit of quantity in electrical measurements. It
is the quantity of electricity conveyed in one second by the
current produced by an electro-motive force of one volt
acting in a circuit having a resistance of one ohm, or the
quantity transferred by one amp[`e]re in one second. Formerly
called {weber}.
[1913 Webster]

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英文字典中文字典相关资料:

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 elementary charge e as a defining constant in the SI [2][1]
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 circuit during each second when the current has a value of one ampere
Coulomb - Unit of Charge | Definition Characteristics - Magnetism
The coulomb (symbol: C) is the International System of Units (SI) unit of electric charge It is defined as the charge of approximately 6241509074460762607 776 elementary charges
Coulomb’s Law – Definition, Formula, and Applications
Coulomb’s law defines the electrostatic force between charges Learn the formula, examples, applications, and key concepts
Coulomb-Unit, Symbol, Definition - Electrical Volt
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 Coulomb
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
Coulomb - Energy Education
The coulomb, also written as its abbreviation 'C', is the SI unit for electric charge One coulomb is equal to the amount of charge from a current of one ampere flowing for one second
Coulomb: Definition, Law, Formula Examples Explained - Vedantu
One coulomb is the standard SI unit of electric charge It is defined as the amount of charge that, when placed 1 metre away from an identical charge in a vacuum, results in an electrostatic force of 9 × 10⁹ Newtons
What Is a Coulomb? (with pictures) - AllTheScience
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 negative
‪Coulombs Law‬ - PhET Interactive Simulations
Explore Coulomb's Law with interactive simulations, understanding how charge magnitude, sign, and distance affect electrostatic forces

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