magnetic flux

American  

noun

Electricity.

1. the total magnetic induction crossing a surface, equal to the integral of the component of magnetic induction perpendicular to the surface over the surface: usually measured in webers or maxwells.

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magnetic flux British  

noun

1.  φ.  a measure of the strength of a magnetic field over a given area perpendicular to it, equal to the product of the area and the magnetic flux density through it

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magnetic flux Scientific  

1. The lines of force associated with a magnetic field. The strength of magnetic flux is equivalent to its magnetic flux density per unit area. The SI unit of magnetic flux is the weber.

2. See magnetic flux density

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Etymology

Origin of magnetic flux

First recorded in 1895–1900

Example Sentences

Differential rotation produces magnetic activity, while meridional circulation carries magnetic flux toward the poles.

From Science Daily

This process allows the penetration and pinning of magnetic flux quanta, which in turn creates a magnetic stray field.

From Science Daily

These 'sneezes,' as the researchers describe them, release the magnetic flux within the protostellar disk, and may be a vital part of star formation.

From Science Daily

It is especially notable to this process that the emergent composite fermion particle is unique in that the electron captures six quantized magnetic flux quanta, forming the most intricate composite fermion known to date.

From Science Daily

These magnetic pairs mostly—but not entirely—dissipate as the sunspots decay away, leaving a little leftover magnetic flux of one charge or the other.

From Scientific American