Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
|
| gptkbp:appliesTo |
magnetostatics
steady currents |
| gptkbp:describes |
magnetic field generated by electric current
|
| gptkbp:domain |
physics
|
| gptkbp:expressedIn |
dB = (μ₀/4π) * (Idl × r̂) / r²
|
| gptkbp:formedBy |
1820
|
| https://www.w3.org/2000/01/rdf-schema#label |
Biot–Savart law
|
| gptkbp:namedAfter |
gptkb:Jean-Baptiste_Biot
gptkb:Félix_Savart |
| gptkbp:relatedTo |
gptkb:Maxwell's_equations
gptkb:Ampère's_law |
| gptkbp:symbol |
I
r dB dl μ₀ |
| gptkbp:type |
vector field
|
| gptkbp:unitSystem |
SI units
|
| gptkbp:usedFor |
calculating magnetic field from current element
|
| gptkbp:usedIn |
electromagnetism
|
| gptkbp:bfsParent |
gptkb:Jean-Baptiste_Biot
gptkb:Ampère's_law |
| gptkbp:bfsLayer |
5
|