Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:physical_phenomenon
|
| gptkbp:appliesTo |
steady currents
|
| gptkbp:category |
classical electromagnetism
|
| gptkbp:describes |
relationship between electric current and magnetic field
|
| gptkbp:dimensions |
[MT⁻²I⁻¹]
|
| gptkbp:field |
electromagnetism
|
| gptkbp:form |
∮B·dl = μ₀I
|
| gptkbp:formedBy |
gptkb:André-Marie_Ampère
1826 |
| gptkbp:generalizes |
gptkb:Maxwell–Ampère_law
|
| gptkbp:hasDifferentialForm |
∇×B = μ₀J
|
| gptkbp:hasIntegralForm |
∮B·dl = μ₀I_enclosed
|
| gptkbp:hasUnit |
gptkb:ampere_(A)
|
| gptkbp:namedAfter |
gptkb:André-Marie_Ampère
|
| gptkbp:partOf |
gptkb:Maxwell's_equations
|
| gptkbp:relatedConcept |
gptkb:Biot–Savart_law
|
| gptkbp:symbol |
B (magnetic field)
I (current) μ₀ (permeability of free space) |
| gptkbp:usedIn |
calculation of magnetic fields
|
| gptkbp:bfsParent |
gptkb:André-Marie_Ampère
gptkb:Physics |
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ampère's law
|