Magnetic field definition: 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.. See examples of MAGNETIC FIELD used in a sentence.
Define Magnetic force field. Magnetic force field synonyms, Magnetic force field pronunciation, Magnetic force field translation, English dictionary definition of Magnetic force field. n. A condition found in the region around a magnet or an electric cur
The concept of magnetic field is introduced as a mechanism for exerting a magnetic force on a moving charge. An operational definition of the magnetic field is expressed in terms of three measured quantities: (1) the velocity of a charged particle, (2) the electric charge, and (3) the ...
Its rotor produces a constant magnetic field, either from a direct current in its windings or by use of permanent magnets. The rotor’s magnetic field tends to align with the rotating field produced by the three-phase alternating currents in the stator. When operated on a fixed frequency ...
Giving Earth a magnetic pull which in turn allows for navigation with the use of a compass Northern Lights Variations of rainfall The definition of "Earth's magnetic field"is a geomagnetic field that starts in the core of the Earth emanates out into space forming amagnetosphere. Ageomagnetic ...
David has taught Honors Physics, AP Physics, IB Physics and general science courses. He has a Masters in Education, and a Bachelors in Physics. After completing this lesson, you will be able to explain what a magnetic field is, how they are created, and suggest some uses for magnetic fie...
S. Cottenier, in Encyclopedia of Materials: Science and Technology, 2001 4.2 Magnitude of the Magnetic Hyperfine Field The frequencies of an R(t) function are proportional to the Larmor precession frequency, and hence to the strength of the magnetic hyperfine field. Quantitative information on the...
A magnetic field is avector, which means it has magnitude and direction. Ifelectric currentflows in a straight line, the right hand rule shows the direction invisible magnetic field lines flow around a wire. If you imagine gripping the wire with your right hand with your thumb pointing in th...
The magnetic field of the Earth has global meaning for a life on the Earth. The world geophysical science explains: - occurrence of a magnetic field of the Earth it is transformation of kinetic energy of movements of the fused iron in the liquid core of Earth - into the magnetic energy; ...
Magnetic Field Intensity In subject area: Engineering Magnetic field intensity can be thought of as the field force (MMF) divided by the length of the material. From: Comprehensive Energy Systems, 2018 About this pageSet alert Discover other topics ...