magnetic field line

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• Magnetic field — This article is about a scientific description of the magnetic influence of an electric current or magnetic material. For the physics of magnetic materials, see magnetism. For information about objects that create magnetic fields, see magnet. For …   Wikipedia

• Magnetic field viewing film — Magnetic viewing film showing magnetic poles of a refrigerator magnet. The poles are dark, and pole edges are bright. Magnetic field viewing film is used to show stationary or (less often) slowly changing magnetic fields; it shows their location… …   Wikipedia

• magnetic field — 1. a region of space near a magnet, electric current, or moving charged particle in which a magnetic force acts on any other magnet, electric current, or moving charged particle. 2. See magnetic intensity. [1835 45] * * * Region around a magnet,… …   Universalium

• Field line — A field line is a locus that is defined by a vector field and a starting location within the field. A vector field defines a direction at all points in space; a field line may be constructed by tracing a path in the direction of the vector field …   Wikipedia

• line splitted by constant magnetic field — nuolatiniu magnetiniu lauku suskaidyta linija statusas T sritis radioelektronika atitikmenys: angl. line splitted by constant magnetic field vok. durch ein magnetisches Gleichfeld aufgespaltene Linie, f rus. линия, расщеплённая постоянным… …   Radioelektronikos terminų žodynas

• Dipole model of the Earth's magnetic field — Plot showing field lines (which, in three dimensions would describe shells ) for L values 1.5, 2, 3, 4 and 5 using a dipole model of the Earth s magnetic field The dipole model of the Earth s magnetic field is a first order approximation of the… …   Wikipedia

• field line — noun an imaginary line in a field of force; direction of the line at any point is the direction of the force at that point • Syn: ↑line of force • Hypernyms: ↑line • Hyponyms: ↑electrical line of force, ↑magnetic line of force * * * …   Useful english dictionary

• Earth's magnetic field — Computer simulation of the Earth s field in a normal period between reversals.[1] The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and… …   Wikipedia

• Stellar magnetic field — A stellar magnetic field is a magnetic field generated by the motion of conductive plasma inside a main sequence (hydrogen burning) star. This motion is created through convection, which is a form of energy transport involving the physical… …   Wikipedia

• magnetic mirror — Physics. a region in a magnetic bottle where the magnetic field increases abruptly, causing charged particles that enter it to be reflected. [1890 95] * * * ▪ physics       static magnetic field that, within a localized region, has a shape such… …   Universalium

• magnetic circuit — Physics. the closed path described by magnetic flux. It is analogous to the electric circuit with resistance, where flux, reluctance, and magnetomotive force correspond to electric current, resistance, and electromotive force. * * * ▪ electronics …   Universalium