Ampere - Wikipedia
WEBThe ampere (/ ˈ æ m p ɛər / AM-pair, US: / ˈ æ m p ɪər / AM-peer; symbol: A), often shortened to amp, is the unit of electric current in the International System of Units (SI). One ampere is equal to 1 coulomb (C) moving past a point per second.
Ampere | Definition & Unit | Britannica
WEBMay 5, 2024 · Ampere, unit of electric current in the International System of Units (SI), named for 19th-century French physicist Andre-Marie Ampere. It represents a flow of one coulomb of electricity per second. A flow of one ampere is produced in a resistance of one ohm by a potential difference of one volt.
Ampere Computing® | Cloud Native Processors, CPUs, Data …
WEBMay 16, 2024 · Cloud Native Processors deliver solutions that scale. From web and video service infrastructure to CDNs to demanding AI inference, Ampere products are the most efficient dense computing platforms on the market.
Andre-Marie Ampere | Biography, Books, Inventions, & Facts
WEBAndré-Marie Ampère (born January 20, 1775, Lyon, France—died June 10, 1836, Marseille) was a French physicist who founded and named the science of electrodynamics, now known as electromagnetism. His name endures in everyday life in the ampere, the unit for measuring electric current.
Ampere - Definition, Conversion, Ampere Prefixes, Calculation
WEBAmpere is defined as the unit of electric current that is equal to the flow of one Coulomb per second. Ampere is named after the French Physicist and Mathematician Andre-Marie Ampere.
Ampere Definition & Meaning - Merriam-Webster
WEBThe meaning of AMPERE is the practical meter-kilogram-second unit of electric current that is equivalent to a flow of one coulomb per second or to the steady current produced by one volt applied across a resistance of one ohm. How to use ampere in a sentence.
Ampere: Introduction | NIST
WEBMay 15, 2018 · The ampere (A), the SI base unit of electric current, is a familiar and indispensable quantity in everyday life. It is used to specify the flow of electricity in hair dryers (15 amps for an 1,800-watt model), extension cords (typically 1 to 20 amps), home circuit breakers (15 to 20 amps for a single line), arc welding (up to around 200 amps ...
AMPERE Definition & Meaning | Dictionary.com
WEBAmpere definition: the basic unit of electrical current in the International System of Units (SI), equivalent to one coulomb per second, formally defined to be the constant current which if maintained in two straight parallel conductors of infinite length, of negligible circular cross section, and placed one meter apart in vacuum, would produce ...
Ampere: History | NIST
WEBMay 15, 2018 · André-Marie Ampère. The story of the ampere began when a Danish physicist named Hans Christian Ørsted discovered that magnetism and electricity were two aspects of the same thing. In 1820, he showed that you could make a compass needle deflect from north by putting it near an electric current.
Ampere Definition & Meaning | YourDictionary
WEBAmpere definition: The basic unit of electric current, equal to one coulomb per second and equivalent to the current, flowing in two straight parallel wires of negligible cross section separated by a distance of one meter, that produces a force between the wires of 2.0 × 10 −7 newtons per meter of length.
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