electric current
base quantity of the International System of Quantities (ISQ), measured in ampere (A)
Facts
14 properties- Instance of
- kind of quantity, ISQ base quantity[2]
- Subclass of
- physical quantity, scalar quantity[3][4]
- Defining formula
- I = \frac{\mathrm{d}Q}{\mathrm{d}t}, I = \int_{\mathsf{S}} \boldsymbol{J} \cdot e_{\mathrm{n}} \mathrm{d}A
- Described by source
- IEC 80000-6:2008 Quantities and units—Part 6: Electromagnetism, SI Brochure (9th edition): Concise summary, Great Soviet Encyclopedia (1926–1947), IEC 80000-6:2022 Quantities and units — Part 6: Electromagnetism[7][8][9][10]
- Different from
- electric current[11]
- Has list
- orders of magnitude (current)[12]
- ISQ dimension
- \mathsf{I}
- In defining formula
- I, Q, t, \mathsf{S}, \int_{\mathsf{S}} \boldsymbol{F} \cdot e_{\mathrm{n}} \mathrm{d}A, \boldsymbol{J}
- Maintained by WikiProject
- WikiProject Mathematics[15]
- On focus list of Wikimedia project
- WikiProject Lukion taulukot[14]
- Permanent duplicated item
- Wikidata item[13]
- Quantity symbol (LaTeX)
- I, i, J, j
🏷️ Also known as
en quantity of electric current
en amount of electric current
en electric current
ar شده التيار الكهربائي
ar شدة التيار الكهربائي
cs elektrický proud
cs I
cs proud
da strømstyrke
de Stromstärke
de elektrische Stromstärke
de Strom
de Stromintensität
es intensidad
es intensidad de corriente eléctrica
fi i
fi I
fi sähkövirran voimakkuus
fi sähkövirta
fr intensité électrique
🔖 Identifiers · 12
- GND ID
- 4278564-9
- Google Knowledge Graph ID
- /g/1yg4dbx06
- Great Russian Encyclopedia Online ID (2017)
- 3661602
- Great Russian Encyclopedia portal ID
- sila-toka-4fd84a
- IEV number
- 121-11-13
- IUPAC Gold Book ID
- E01927
- KBpedia ID
- ElectricalCurrentLevel
- Online PWN Encyclopedia ID
- 3946081
- QUDT dimension ID
- A0E1L0I0M0H0T0D0
- QUDT quantity kind ID
- ElectricCurrent
- Vikidia article ID
- fr:Intensité_électrique
- Wolfram Language quantity ID
- ElectricCurrent
🔗 Connections
← Measured physical quantity 7
← Measures 3
Subclass of 2
Different from 1
Maintained by WikiProject 1
Recommended unit of measurement 1
Subtypes 1
← Different from 1
← Has characteristic 1
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Summary
electric current is a kind of quantity[1].