# Magnetic flux

If the magnetic field isperpendicular to the object, then use the calculator above, which computes the magnetic flux at perpendicular angles. Description[ edit ] The magnetic flux through a surface—when the magnetic field is variable—relies on splitting the surface into small surface elements, Magnetic flux which the magnetic field can be considered to be locally constant.

The total flux is then a formal summation of these surface elements see surface integration. Each point on a surface is associated with a direction, called the surface normal ; the magnetic flux through a point is then the component of the magnetic field along this direction.

## Magnetic Flux and Magnetic Permeability

The magnetic interaction is described in terms of a vector fieldwhere each point in space and time is associated with a vector that determines what force a moving charge would experience at that point see Lorentz force.

The magnetic flux through some surface, in this simplified picture, is proportional to the number of field lines passing through that surface in some contexts, the flux may be defined to be precisely the number of field lines passing through that surface; although technically misleading, this distinction is not important.

Note that the magnetic flux is the net number of field lines passing through that surface; that is, the number passing through in one direction minus the number passing through in the other direction see below for deciding in which direction the field lines carry a positive sign and in which they carry a negative sign.In Equation , is the permeability of the medium (material) where we are measuring the fields.

The magnetic flux density is measured in Webers per square meter [Wb/m^2], which is equivalent to Teslas [T]. The B field is a vector field, which means it has a magnitude and direction at each point in space..

We know that a particle with a charge q [C] will experience a force when in the presence. 6th International Conference, Pipeline Rehabilitation and Maintenance, October , , Hilton Berlin, Germany 1 Magnetic Flux Leakage Pigs or Ultrasonic Pigs?

The Case for Combined Intelligent Pig Inspections Dr Andrew Pople ([email protected]) Penspen Integrity. Magnetic flux is a measurement of the total magnetic field which passes through a given area. It is a useful tool for helping describe the effects of the magnetic force on something occupying a given area. The measurement of magnetic . Electro Magnetic Flux Industries - Manufacturer of Vibrating Screen Separator, Permanent Magnetic Separator & Industrial Vibrator from Chennai, Tamil Nadu, India. This magnetic flux calculator calculates the magnetic flux of an object based on the magnitude of the magnetic field which the object emanates and the area of the object, according to the formula, Φ=BA, if the magnetic field is at a 90° angle (perpendicular) to the area of the object.

If the. A magnetic field is a vector field that describes the magnetic influence of electrical currents and magnetized materials such as iron. In everyday life, the effects of magnetic fields are most readily encountered with nearby permanent magnets, which pull on magnetic materials (such as iron) and attract or repel other attheheels.comic fields .

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