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- Magnetic_potential abstract "The term magnetic potential can be used for either of two quantities in classical electromagnetism: the magnetic vector potential, A, (often simply called the vector potential) and the magnetic scalar potential, ψ. Both quantities can be used in certain circumstances to calculate the magnetic field.The more frequently used magnetic vector potential, A, is defined such that the curl of A is the magnetic field B. Together with the electric potential, the magnetic vector potential can be used to specify the electric field, E as well. Therefore, many equations of electromagnetism can be written either in terms of the E and B, or in terms of the magnetic vector potential and electric potential. In more advanced theories such as quantum mechanics, most equations use the potentials and not the E and B fields.The magnetic scalar potential ψ is sometimes used to specify the magnetic H-field in cases when there are no free currents, in a manner analogous to using the electric potential to determine the electric field in electrostatics. One important use of ψ is to determine the magnetic field due to permanent magnets when their magnetization is known. With some care the scalar potential can be extended to include free currents as well.".
- Magnetic_potential wikiPageExternalLink 1-4020-2700-1.
- Magnetic_potential wikiPageID "1191067".
- Magnetic_potential wikiPageRevisionID "602538993".
- Magnetic_potential hasPhotoCollection Magnetic_potential.
- Magnetic_potential subject Category:Magnetism.
- Magnetic_potential subject Category:Potentials.
- Magnetic_potential comment "The term magnetic potential can be used for either of two quantities in classical electromagnetism: the magnetic vector potential, A, (often simply called the vector potential) and the magnetic scalar potential, ψ. Both quantities can be used in certain circumstances to calculate the magnetic field.The more frequently used magnetic vector potential, A, is defined such that the curl of A is the magnetic field B.".
- Magnetic_potential label "Magnetic potential".
- Magnetic_potential label "Potencial escalar magnético".
- Magnetic_potential label "Potencial magnético".
- Magnetic_potential label "Potencjał magnetyczny".
- Magnetic_potential label "Potenziale magnetico".
- Magnetic_potential label "Vectorpotentiaal".
- Magnetic_potential label "Векторный потенциал электромагнитного поля".
- Magnetic_potential label "磁矢势".
- Magnetic_potential sameAs Potencial_escalar_magnético.
- Magnetic_potential sameAs Potenziale_magnetico.
- Magnetic_potential sameAs Vectorpotentiaal.
- Magnetic_potential sameAs Potencjał_magnetyczny.
- Magnetic_potential sameAs Potencial_magnético.
- Magnetic_potential sameAs m.04fz_7.
- Magnetic_potential sameAs Q2299100.
- Magnetic_potential sameAs Q2299100.
- Magnetic_potential wasDerivedFrom Magnetic_potential?oldid=602538993.
- Magnetic_potential isPrimaryTopicOf Magnetic_potential.