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Electromagnetism

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1161: 1335: 92: 934:, which are distinct but closely intertwined phenomena. Electromagnetic forces occur between any two charged particles. Electric forces cause an attraction between particles with opposite charges and repulsion between particles with the same charge, while magnetism is an interaction that occurs between charged particles in relative motion. These two forces are described in terms of electromagnetic fields. Macroscopic charged objects are described in terms of 64: 1310:, an Italian legal scholar, deflected a magnetic needle using a Voltaic pile. The factual setup of the experiment is not completely clear, nor if current flowed across the needle or not. An account of the discovery was published in 1802 in an Italian newspaper, but it was largely overlooked by the contemporary scientific community, because Romagnosi seemingly did not belong to this community. 1452:
needle. However, the effect did not become widely known until 1820, when Ørsted performed a similar experiment. Ørsted's work influenced AmpÚre to conduct further experiments, which eventually gave rise to a new area of physics: electrodynamics. By determining a force law for the interaction between
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Browne, "Physics for Engineering and Science", p. 160: "Gravity is one of the fundamental forces of nature. The other forces such as friction, tension, and the normal force are derived from the electric force, another of the fundamental forces. Gravity is a rather weak force... The electric force
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The effective forces generated by the momentum of electrons' movement is a necessary part of understanding atomic and intermolecular interactions. As electrons move between interacting atoms, they carry momentum with them. As a collection of electrons becomes more confined, their minimum momentum
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amber, foreshadowing the deep connections between electricity and magnetism that would be discovered over 2,000 years later. Despite all this investigation, ancient civilizations had no understanding of the mathematical basis of electromagnetism, and often analyzed its impacts through the lens of
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In addition, relativity theory implies that in moving frames of reference, a magnetic field transforms to a field with a nonzero electric component and conversely, a moving electric field transforms to a nonzero magnetic component, thus firmly showing that the phenomena are two sides of the same
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A tradesman at Wakefield in Yorkshire, having put up a great number of knives and forks in a large box ... and having placed the box in the corner of a large room, there happened a sudden storm of thunder, lightning, &c. ... The owner emptying the box on a counter where some nails lay, the
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observed that an electrical current in a wire caused a nearby compass needle to move. At the time of discovery, Ørsted did not suggest any satisfactory explanation of the phenomenon, nor did he try to represent the phenomenon in a mathematical framework. However, three months later he began more
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could acquire an electric charge when it was rubbed with cloth, which allowed it to pick up light objects such as pieces of straw. Thales also experimented with the ability of magnetic rocks to attract one other, and hypothesized that this phenomenon might be connected to the attractive power of
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which provide a complete description of classical electromagnetic fields. Maxwell's equations provided a sound mathematical basis for the relationships between electricity and magnetism that scientists had been exploring for centuries, and predicted the existence of self-sustaining
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persons who took up the knives, that lay on the nails, observed that the knives took up the nails. On this the whole number was tried, and found to do the same, and that, to such a degree as to take up large nails, packing needles, and other iron things of considerable weight ...
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suggested in 1910 that this particular event was responsible for lightning to be "credited with the power of magnetizing steel; and it was doubtless this which led Franklin in 1751 to attempt to magnetize a sewing-needle by means of the discharge of Leyden jars."
1012:. However, it was not until the late 18th century that scientists began to develop a mathematical basis for understanding the nature of electromagnetic interactions. In the 18th and 19th centuries, prominent scientists and mathematicians such as 989:: electrical energy production, transformation and distribution; light, heat, and sound production and detection; fiber optic and wireless communication; sensors; computation; electrolysis; electroplating; and mechanical motors and actuators. 2562:
between electromagnetic units in SI and those in CGS, as is the case for mechanical units. Furthermore, within CGS, there are several plausible choices of electromagnetic units, leading to different unit "sub-systems", including
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in which the interactions of positive and negative charges were shown to be mediated by one force. There are four main effects resulting from these interactions, all of which have been clearly demonstrated by experiments:
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VIII. An account of an extraordinary effect of lightning in communicating magnetism. Communicated by Pierce Dod, M.D. F.R.S. from Dr. Cookson of Wakefield in Yorkshire. Phil. Trans. 1735 39, 74-75, published 1 January
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Electromagnetism explains how materials carry momentum despite being composed of individual particles and empty space. The forces we experience when "pushing" or "pulling" ordinary material objects result from
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Magnetic poles (or states of polarization at individual points) attract or repel one another in a manner similar to positive and negative charges and always exist as pairs: every north pole is yoked to a south
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An electric current inside a wire creates a corresponding circumferential magnetic field outside the wire. Its direction (clockwise or counter-clockwise) depends on the direction of the current in the wire.
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solved the problem with the introduction of special relativity, which replaced classical kinematics with a new theory of kinematics compatible with classical electromagnetism. (For more information, see
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A current is induced in a loop of wire when it is moved toward or away from a magnetic field, or a magnet is moved towards or away from it; the direction of current depends on that of the movement.
1056:. The theoretical implications of electromagnetism, particularly the requirement that observations remain consistent when viewed from various moving frames of reference ( 1507:, a long-standing cornerstone of classical mechanics. One way to reconcile the two theories (electromagnetism and classical mechanics) is to assume the existence of a 1024:
developed namesake laws which helped to explain the formation and interaction of electromagnetic fields. This process culminated in the 1860s with the discovery of
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intensive investigations. Soon thereafter he published his findings, proving that an electric current produces a magnetic field as it flows through a wire. The
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through which the light propagates. However, subsequent experimental efforts failed to detect the presence of the aether. After important contributions of
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Fu, Roger R.; Kirschvink, Joseph L.; Carter, Nicholas; Mazariegos, Oswaldo Chinchilla; Chigna, Gustavo; Gupta, Garima; Grappone, Michael (2019-06-01).
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can occur when electromagnetic fields couple to matter that follows nonlinear dynamical laws. This is studied, for example, in the subject of
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was published, which unified previous developments into a single theory, proposing that light was an electromagnetic wave propagating in the
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du TrĂ©molet de Lacheisserie, É.; Gignoux, D.; Schlenker, M. (2002), du TrĂ©molet de Lacheisserie, É.; Gignoux, D.; Schlenker, M. (eds.),
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An earlier (1735), and often neglected, connection between electricity and magnetism was reported by a Dr. Cookson. The account stated:
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His findings resulted in intensive research throughout the scientific community in electrodynamics. They influenced French physicist
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of France using a 40-foot-tall (12 m) iron rod instead of a kite and he successfully extracted electrical sparks from a cloud.
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nature of matter. In QED, changes in the electromagnetic field are expressed in terms of discrete excitations, particles known as
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Electricity and magnetism were originally considered to be two separate forces. This view changed with the publication of
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had attractive properties, and many incorporated it into their art and architecture. Ancient people were also aware of
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A History of the Theories of Aether and Electricity from the Age of Descartes to the Close of the Nineteenth Century
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Purcell, "Electricity and Magnetism, 3rd Edition", p. 546: Ch 11 Section 6, "Electron Spin and Magnetic Moment."
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In the modern era, scientists continue to refine the theory of electromagnetism to account for the effects of
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rather than science (lightning, for instance, was considered to be a creation of the gods in many cultures).
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Investigation into electromagnetic phenomena began about 5,000 years ago. There is evidence that the ancient
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Purcell, p. 436. Chapter 9.3, "Maxwell's description of the electromagnetic field was essentially complete."
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in that a change in the sources (the charges and currents) results in a proportional change of the fields.
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holds atoms together. Electric forces also allow different atoms to combine into molecules, including the
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magnetic moments of electrons also play a role in chemical reactivity; such relationships are studied in
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Representation of the electric field vector of a wave of circularly polarized electromagnetic radiation
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One of the first to discover and publish a link between human-made electric current and magnetism was
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Purcell: p. 278: Chapter 6.1, "Definition of the Magnetic Field." Lorentz force and force equation.
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One of the peculiarities of classical electromagnetism is that it is difficult to reconcile with
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Electromagnetism has been studied since ancient times. Many ancient civilizations, including the
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elements of electric current, AmpĂšre placed the subject on a solid mathematical foundation.
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to the square of the distance between them: opposite charges attract, like charges repel.
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and physical phenomena observed in daily life. The electrostatic attraction between
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Today few problems in electromagnetism remain unsolved. These include: the lack of
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The Feynman lectures on physics. Volume 1: Mainly mechanics, radiation, and heat
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between two protons is much stronger than the gravitational force between them."
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Electromagnetic interactions are responsible for the glowing filaments in this
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Physics for Scientists and Engineers: Vol. 2: Light, Electricity and Magnetism
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Jufriansah, Adi; Hermanto, Arief; Toifur, Moh.; Prasetyo, Erwin (2020-05-18).
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as a dimensionless quantity (relative permeability) whose value in vacuum is
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at the lowest frequencies, to visible light at intermediate frequencies, to
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and electromagnetic force are unified as a single interaction called the
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For a more accessible and less technical introduction to this topic, see
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Electricity and Magnetism Berkeley, Physics Course Volume 2 (2nd ed.)
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are explained by electromagnetic forces between electrically charged
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coin. Hence the term "electromagnetism". (For more information, see
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The electromagnetic force is the second strongest of the four known
63: 4928: 4423: 3972: 3250:"Gilbert's De Magnete: An early study of magnetism and electricity" 2540: 1390: 1374: 1351: 1149: 1009: 966: 958: 549: 544: 164: 1583:. Another branch of electromagnetism dealing with nonlinearity is 4374: 4326: 3797: 3717: 2163: 2077: 1873: 1780: 1616: 1449: 1276: 1234: 1089: 1085: 519: 32:"Electromagnetics" redirects here. For the academic journal, see 3437: 3312:
Bolt of fate : Benjamin Franklin and his electric kite hoax
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in vacuum is a universal constant that is dependent only on the
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system, electric current is a fundamental quantity defined via
1610: 1284: 604: 111: 3440:"Theoretical study of Maxwell's equations in nonlinear optics" 985:. Electromagnetism also plays several crucial roles in modern 4334: 2723:"Mesoamerican Sculptures Reveal Early Knowledge of Magnetism" 2456: 2332: 2240: 2166: 2108: 2104: 2052: 2022: 1993: 1947: 1622: 1377:. The electromagnetic force is also involved in all forms of 1268: 1144: 1080:(QED) modifies Maxwell's equations to be consistent with the 919: 4786: 3622:"Conversion of formulae and quantities between unit systems" 2746: 1605:
Here is a list of common units related to electromagnetism:
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of nature. It is the dominant force in the interactions of
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Physics for Scientists and Engineers: With Modern Physics
2898:"Why Do Like Charges Repel And Opposite Charges Attract?" 1685: 1634: 1226: 949:
The electromagnetic force is responsible for many of the
926:. Electromagnetism can be thought of as a combination of 4253: 3050:
The mathematics of measurement : a critical history
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Jim Lucas Contributions from Ashley Hamer (2022-02-18).
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Formulas for physical laws of electromagnetism (such as
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civilizations knew that the naturally magnetic mineral
3977:(3rd ed.). Cambridge University Press, New York. 3857:
I.S. Grant; W.R. Phillips; Manchester Physics (2008).
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Bevilacqua, Fabio; Giannetto, Enrico A., eds. (2003).
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and has unlimited range. All other forces, known as
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Stern, Dr. David P.; Peredo, Mauricio (2001-11-25).
1429:'s proposed experiments in 1752 were conducted on 10 1365:
Most of the forces involved in interactions between
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Quantities, Units and Symbols in Physical Chemistry
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Covariant formulation of classical electromagnetism
1291:of oscillation give rise to the different forms of 4111: 4008:Elements of engineering electromagnetics (4th ed.) 3950: 3908: 3858: 3083: 1008:, and the attraction between magnetized pieces of 3592:International Union of Pure and Applied Chemistry 3173:Rehm, Jeremy; published, Ben Biggs (2021-12-23). 1534:Classical electromagnetism and special relativity 27:Fundamental interaction between charged particles 4943: 4159:. Holt-Saunders International Saunders College. 3521:"Essentials of the SI: Base & derived units" 3247: 1476:, and the electromagnetic force is given by the 4063:Wangsness, Roald K.; Cloud, Michael J. (1986). 4025:Rothwell, Edward J.; Cloud, Michael J. (2001). 3759: 3118:. In Fabio Bevilacqua; Lucio Fregonese (eds.). 973:. Meanwhile, magnetic interactions between the 914:. The electromagnetic force is one of the four 4109: 4062: 3120:Nuova Voltiana: Studies on Volta and his Times 4802: 4464: 4450: 4307: 4095:(4th ed.). McGraw-Hill (International). 4024: 3842:. Cambridge, UK: Cambridge University Press. 3781:Oersted and the discovery of electromagnetism 3740: 3296:"Lightning! | Museum of Science, Boston" 3172: 1711: 1037:. Maxwell postulated that such waves make up 879: 3997:: CS1 maint: multiple names: authors list ( 3973:Purcell, Edward M and Morin, David. (2013). 3798:Durney, Carl H.; Johnson, Curtis C. (1969). 3254:Eos, Transactions American Geophysical Union 1404: 4192: 3343: 2991:10.1038/scientificamerican02231884-6784supp 1000:, created wide-ranging theories to explain 4809: 4795: 4457: 4443: 4314: 4300: 4213: 3600:, 2nd edition, Oxford: Blackwell Science. 3501:(Thesis thesis). University of Cambridge. 3248:Malin, Stuart; Barraclough, David (2000). 2944: 2942: 1718: 1704: 1283:electromagnetic field disturbances called 1275:are at present seen as taking the form of 886: 872: 90: 4173: 4090: 3879: 3568: 3463: 3315:(1st ed.). New York: PublicAffairs. 3207: 2844:"A Treatise on Electricity and Magnetism" 2794:, New York, NY: Springer, pp. 3–18, 2261:magnetic flux density, magnetic induction 1579:, which combines Maxwell theory with the 946:describes microscopic charged particles. 4288:– from Eric Weisstein's World of Physics 3840:A Student's Guide to Maxwell's Equations 3710: 3081: 1333: 1247:This unification, which was observed by 1159: 62: 4178:(3rd ed.). John Wiley & Sons. 3929: 3903: 3865:(2nd ed.). John Wiley & Sons. 3837: 3800:Introduction to modern electromagnetics 3411:"27–4The ambiguity of the field energy" 3408: 3337: 3210:"Electromagnetic and weak interactions" 3208:Salam, A.; Ward, J.C. (November 1964). 3175:"The four fundamental forces of nature" 3086:Electrodynamics from AmpĂšre to Einstein 2939: 2740: 1590: 1456:A theory of electromagnetism, known as 1178:A Treatise on Electricity and Magnetism 1166:A Treatise on Electricity and Magnetism 635:Electromagnetism and special relativity 14: 4944: 4655:Atomic, molecular, and optical physics 4043: 3936:. New York: Springer-Verlag New York. 3820:The Feynman Lectures on Physics Vol II 3778: 3308: 2830:A History of Electricity and Magnetism 2708:A History of Electricity and Magnetism 2583:The study of electromagnetism informs 1329: 902:is an interaction that occurs between 4790: 4438: 4295: 4239:(6th ed.). W.H. Freeman and Co. 3166: 3090:. New York: Oxford University Press. 3046: 2951:"What Is Faraday's Law of Induction?" 2827: 2705: 655:Maxwell equations in curved spacetime 4196:McGraw Hill Encyclopaedia of Physics 3933:Basic electromagnetism and materials 3764:(2nd ed.). McGraw-Hill/Schaum. 3745:(2nd ed.). Edward Arnold (UK). 3498:Some aspects of magnetohydrodynamics 3494: 3015:Volta and the history of electricity 4254:P.M. Whelan; M.J. Hodgeson (1978). 4176:The Physics of Vibrations and Waves 4083: 3762:Physics for Engineering and Science 3713:"Electromagnetism – Maxwell's Laws" 3110: 2975:"History of the Electric Telegraph" 24: 4155:J.B. Marion; W.F. Hornyak (1984). 3654: 3348:. NASA Goddard Space Flight Center 2985:(425supp): 6784–6786. 1884-02-23. 2626:Electrodynamic droplet deformation 1601:List of electromagnetism equations 1393:in our bodies and in the objects. 1143:discovered around 600 B.C.E. that 25: 4973: 4281:Magnetic Field Strength Converter 4274: 3495:Hunt, Julian C. R. (1967-07-27). 2753:Journal of Archaeological Science 2720: 1397:necessarily increases due to the 1102:History of electromagnetic theory 4114:Physics with Modern Applications 3690: 2661:Introduction to electromagnetism 1563:Extension to nonlinear phenomena 1255:, and partially reformulated by 1106: 51:Introduction to electromagnetism 4776:Timeline of physics discoveries 4256:Essential Principles of Physics 3975:Electricity and Magnetism, 820p 3889:(3rd ed.). Prentice Hall. 3886:Introduction to Electrodynamics 3614: 3585: 3537: 3513: 3488: 3431: 3402: 3393: 3384: 3359: 3302: 3288: 3241: 3232: 3201: 3191: 3150: 3140: 3104: 3075: 3040: 3005: 2967: 2854:(182): 478–480. 24 April 1873. 2686:Wheeler–Feynman absorber theory 2578: 1155: 4235:P.A. Tipler; G. Mosca (2008). 4048:(4th ed.). W.H. Freeman. 3743:Electricity and Modern Physics 3683: 3163:. Longmans, Green and Company. 2915: 2890: 2836: 2821: 2779: 2714: 2699: 2616:Computational electromagnetics 1030:partial differential equations 13: 1: 4816: 4258:(2nd ed.). John Murray. 4199:(2nd ed.). McGraw Hill. 3111:Martins, Roberto de Andrade. 2737:Summary of paper by Fu et al. 2692: 2681:Relativistic electromagnetism 2641:Electromagnetic wave equation 1549:Abraham–Minkowski controversy 1526:History of special relativity 1058:relativistic electromagnetism 660:Relativistic electromagnetism 4897:ferromagnetic superconductor 4006:Rao, Nannapaneni N. (1994). 3817:Feynman, Richard P. (1970). 3733: 3409:Feynman, Richard P. (2011). 3226:10.1016/0031-9163(64)90711-5 1303:at the highest frequencies. 7: 4740:Quantum information science 3783:. Literary Licensing, LLC. 3693:"Electricity and magnetism" 3346:"Magnetic Fields – History" 2923:"What Makes Magnets Repel?" 2800:10.1007/978-0-387-23062-7_1 2598: 2073:electric displacement field 1597:List of physical quantities 10: 4978: 4571:Classical electromagnetism 4093:Concepts of Modern Physics 3823:. Addison Wesley Longman. 3699:. Georgia State University 3444:AIP Conference Proceedings 3082:Darrigol, Olivier (2000). 2646:Electromagnetic scattering 1594: 1567:The Maxwell equations are 1458:classical electromagnetism 1408: 1099: 1095: 385:LiĂ©nard–Wiechert potential 55: 48: 41: 31: 4864: 4824: 4748: 4685: 4613: 4529: 4501: 4473: 4404: 4383: 4333: 3911:Classical Electrodynamics 3675:Resources in your library 3555:(2687): 264. April 1921. 3053:. London: Athlone Press. 2765:10.1016/j.jas.2019.03.001 2636:Electromagnetic induction 2560:one-to-one correspondence 2526: 2521: 2500: 2493: 2473: 2468: 2446: 2441: 2423: 2414: 2396: 2391: 2372: 2367: 2349: 2344: 2321: 2314: 2296: 2277: 2259: 2252: 2230: 2217: 2191: 2178: 2157: 2150: 2130: 2120: 2098: 2093: 2071: 2064: 2041: 2034: 2013: 2005: 1987: 1982: 1964: 1959: 1938: 1933: 1907: 1894: 1868: 1841: 1822: 1815: 1797: 1792: 1774: 1769: 1751: 1746: 1741: 1738: 1735: 1732: 1729: 1411:Classical electrodynamics 1405:Classical electrodynamics 1399:Pauli exclusion principle 1293:electromagnetic radiation 1202:one another with a force 650:Mathematical descriptions 360:Electromagnetic radiation 350:Electromagnetic induction 290:Magnetic vector potential 285:Magnetic scalar potential 4962:Fundamental interactions 4677:Condensed matter physics 4323:Fundamental interactions 4138:Encyclopaedia of Physics 3838:Fleisch, Daniel (2008). 3760:Browne, Michael (2008). 2671:Magnetoquasistatic field 1824:electric current density 1435:Thomas-François Dalibard 4854:Van Vleck paramagnetism 4358:Electroweak interaction 4110:L.H. Greenberg (1978). 4067:(2nd ed.). Wiley. 3930:Moliton, AndrĂ© (2007). 3915:(3rd ed.). Wiley. 3047:Roche, John J. (1998). 2828:Meyer, Herbert (1972). 2706:Meyer, Herbert (1972). 2475:magnetic susceptibility 2132:electric susceptibility 1672:In the electromagnetic 1649:(magnetic flux density) 1581:Navier–Stokes equations 1493:electrical permittivity 1360:electroweak interaction 1308:Gian Domenico Romagnosi 1119:, and potentially even 1078:Quantum electrodynamics 969:that form the basis of 200:Electrostatic induction 195:Electrostatic discharge 4761:Nobel Prize in Physics 4623:Relativistic mechanics 4065:Electromagnetic Fields 3741:G.A.G. Bennet (1974). 2621:Double-slit experiment 2502:magnetic dipole moment 2159:electric dipole moment 1348:non-fundamental forces 1339: 1320: 1204:inversely proportional 1168: 912:electromagnetic fields 630:Electromagnetic tensor 72: 4766:Philosophy of physics 4419:Philosophy of physics 4286:Electromagnetic Force 4157:Principles of Physics 4136:; G.L. Trigg (2005). 4044:Tipler, Paul (1998). 3779:Dibner, Bern (2012). 3018:. Milano: U. Hoepli. 2606:Abraham–Lorentz force 2593:semiconductor devices 1497:magnetic permeability 1387:intermolecular forces 1337: 1315: 1273:electromagnetic waves 1222:Hans Christian Ørsted 1163: 1035:electromagnetic waves 623:Covariant formulation 415:Synchrotron radiation 355:Electromagnetic pulse 345:Electromagnetic field 66: 4725:Mathematical physics 4193:C.B. Parker (1994). 3367:"Andre-Marie AmpĂšre" 3309:Tucker, Tom (2003). 2727:Smithsonian Magazine 2721:Learn, Joshua Rapp. 2611:Aeromagnetic surveys 2567:, "ESU", "EMU", and 1870:potential difference 1655:(electric potential) 1591:Quantities and units 1577:magnetohydrodynamics 1265:mathematical physics 938:for electricity and 665:Stress–energy tensor 590:Reluctance (complex) 335:Displacement current 4924:amorphous magnetism 4892:superferromagnetism 4700:Atmospheric physics 4539:Classical mechanics 4467:branches of physics 4409:Glossary of physics 4384:Hypothetical forces 4217:The Road to Reality 4214:R. Penrose (2007). 3881:Griffiths, David J. 3610:Electronic version. 3561:1921Natur.107R.264. 3456:2020AIPC.2234d0013J 3266:2000EOSTr..81..233M 2979:Scientific American 2860:1873Natur...7..478. 2556:Maxwell's equations 2374:magnetic reluctance 2351:magnetomotive force 1909:electric resistance 1878:electromotive force 1726: 1509:luminiferous aether 1505:Galilean invariance 1485:classical mechanics 1474:Maxwell's equations 1462:James Clerk Maxwell 1448:deflected a nearby 1389:between individual 1330:A fundamental force 1279:, self-propagating 1253:James Clerk Maxwell 1173:James Clerk Maxwell 1026:Maxwell's equations 942:for magnetism; the 580:Magnetomotive force 465:Electromotive force 435:Alternating current 370:Jefimenko equations 330:Cyclotron radiation 4877:antiferromagnetism 4849:superparamagnetism 4756:History of physics 4343:Strong interaction 4174:H.J. Pain (1983). 4091:A. Beiser (1987). 3952:Purcell, Edward M. 3608:. pp. 14–15. 3507:10.17863/cam.14141 2573:CGS-Gaussian units 2398:magnetic permeance 1691: 1613:(electric current) 1573:Nonlinear dynamics 1545:magnetic monopoles 1470:luminiferous ether 1379:chemical phenomena 1344:fundamental forces 1340: 1242:AndrĂ©-Marie AmpĂšre 1231:magnetic induction 1169: 1133:static electricity 1074:special relativity 1068:), helped inspire 1006:static electricity 940:AmpĂšre's force law 916:fundamental forces 428:Electrical network 265:Gauss magnetic law 230:Static electricity 190:Electric potential 73: 4939: 4938: 4837:superdiamagnetism 4825:Magnetic response 4784: 4783: 4771:Physics education 4720:Materials science 4687:Interdisciplinary 4645:Quantum mechanics 4432: 4431: 4265:978-0-7195-3382-2 4246:978-1-4292-0265-7 4227:978-0-679-77631-4 4220:. 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Prentice Hall. 3984:978-1-107-01402-2 3965:978-0-07-004908-6 3943:978-0-387-30284-3 3922:978-0-471-30932-1 3896:978-0-13-805326-0 3872:978-0-471-92712-9 3849:978-0-521-70147-1 3830:978-0-201-02115-8 3809:978-0-07-018388-9 3790:978-1-258-33555-7 3771:978-0-07-161399-6 3752:978-0-7131-2459-0 3711:Khutoryansky, E. 3661:Library resources 3638:on 5 October 2022 3465:10.1063/5.0008179 3424:978-0-465-04085-8 3274:10.1029/00EO00163 2809:978-0-387-23062-7 2589:magnetic circuits 2585:electric circuits 2569:Heaviside–Lorentz 2552: 2551: 2434:H = Wb/A = V⋅s/A 2270:T = Wb/m = N⋅A⋅m 1831:per square metre 1733:Name of quantity 1619:(electric charge) 1478:Lorentz force law 1427:Benjamin Franklin 1419:proposed, in his 1186:Electric charges 1141:Thales of Miletus 1050:quantum mechanics 896: 895: 595:Reluctance (real) 565:Gyrator–capacitor 510:Resonant cavities 400:Maxwell equations 16:(Redirected from 4969: 4952:Electromagnetism 4811: 4804: 4797: 4788: 4787: 4710:Chemical physics 4650:Particle physics 4576:Classical optics 4459: 4452: 4445: 4436: 4435: 4414:Particle physics 4368:electromagnetism 4363:weak interaction 4316: 4309: 4302: 4293: 4292: 4269: 4250: 4231: 4210: 4189: 4170: 4151: 4129: 4117: 4106: 4084:General coverage 4078: 4059: 4040: 4027:Electromagnetics 4021: 4002: 3996: 3988: 3969: 3947: 3926: 3914: 3905:Jackson, John D. 3900: 3876: 3864: 3861:Electromagnetism 3853: 3834: 3813: 3794: 3775: 3756: 3728: 3726: 3725: 3707: 3705: 3704: 3666:Electromagnetism 3648: 3647: 3645: 3643: 3637: 3631:. Archived from 3629:www.stanford.edu 3626: 3618: 3612: 3589: 3583: 3582: 3572: 3570:10.1038/107264c0 3541: 3535: 3534: 3532: 3531: 3525:physics.nist.gov 3517: 3511: 3510: 3492: 3486: 3485: 3467: 3435: 3429: 3428: 3406: 3400: 3397: 3391: 3388: 3382: 3381: 3379: 3378: 3363: 3357: 3356: 3354: 3353: 3341: 3335: 3334: 3306: 3300: 3299: 3292: 3286: 3285: 3245: 3239: 3236: 3230: 3229: 3205: 3199: 3195: 3189: 3188: 3186: 3185: 3170: 3164: 3154: 3148: 3144: 3138: 3137: 3135: 3134: 3128: 3117: 3108: 3102: 3101: 3089: 3079: 3073: 3072: 3044: 3038: 3037: 3009: 3003: 3002: 2971: 2965: 2964: 2962: 2961: 2946: 2937: 2936: 2934: 2933: 2919: 2913: 2912: 2910: 2909: 2894: 2888: 2887: 2868:10.1038/007478a0 2840: 2834: 2833: 2825: 2819: 2818: 2817: 2816: 2783: 2777: 2776: 2744: 2738: 2736: 2734: 2733: 2718: 2712: 2711: 2703: 2651:Electromechanics 2595:' construction. 2524: 2498: 2471: 2444: 2421: 2417: 2394: 2370: 2347: 2319: 2294: 2287: 2280: 2257: 2228: 2224: 2220: 2189: 2185: 2181: 2155: 2128: 2096: 2069: 2039: 2011: 1985: 1962: 1936: 1905: 1901: 1897: 1866: 1862: 1858: 1851: 1844: 1820: 1799:electric current 1795: 1772: 1749: 1727: 1720: 1713: 1706: 1697:electromagnetism 1690: 1585:nonlinear optics 1503:. This violates 1432: 1257:Oliver Heaviside 1200: 1199: 1192: 1191: 1028:, a set of four 979:angular momentum 900:electromagnetism 888: 881: 874: 555:Electric machine 538:Magnetic circuit 500:Parallel circuit 490:Network analysis 455:Electric current 390:London equations 235:Triboelectricity 225:Potential energy 94: 84:Electromagnetism 75: 74: 35:Electromagnetics 21: 18:Electromagnetics 4977: 4976: 4972: 4971: 4970: 4968: 4967: 4966: 4957:Electrodynamics 4942: 4941: 4940: 4935: 4865:Magnetic states 4860: 4820: 4815: 4785: 4780: 4744: 4730:Medical physics 4681: 4640:Nuclear physics 4609: 4603:Non-equilibrium 4525: 4497: 4469: 4463: 4433: 4428: 4400: 4379: 4335:Physical forces 4329: 4320: 4277: 4272: 4266: 4247: 4228: 4207: 4186: 4167: 4148: 4126: 4103: 4086: 4081: 4075: 4056: 4037: 4018: 3990: 3989: 3985: 3966: 3958:. McGraw-Hill. 3944: 3923: 3897: 3873: 3850: 3831: 3810: 3802:. 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T. Whittaker 1249:Michael Faraday 1220:In April 1820, 1197: 1196: 1189: 1188: 1158: 1109: 1104: 1098: 908:electric charge 892: 863: 862: 678: 670: 669: 625: 615: 614: 570:Induction motor 540: 530: 529: 445:Current density 430: 420: 419: 410:Poynting vector 320: 318:Electrodynamics 310: 309: 305:Right-hand rule 270:Magnetic dipole 260:Biot–Savart law 250: 240: 239: 175:Electric dipole 170:Electric charge 145: 61: 54: 47: 40: 28: 23: 22: 15: 12: 11: 5: 4975: 4965: 4964: 4959: 4954: 4937: 4936: 4934: 4933: 4932: 4931: 4926: 4916: 4914:mictomagnetism 4911: 4906: 4901: 4900: 4899: 4894: 4887:ferromagnetism 4884: 4882:ferrimagnetism 4879: 4874: 4872:altermagnetism 4868: 4866: 4862: 4861: 4859: 4858: 4857: 4856: 4851: 4841: 4840: 4839: 4828: 4826: 4822: 4821: 4814: 4813: 4806: 4799: 4791: 4782: 4781: 4779: 4778: 4773: 4768: 4763: 4758: 4752: 4750: 4746: 4745: 4743: 4742: 4737: 4732: 4727: 4722: 4717: 4712: 4707: 4702: 4697: 4691: 4689: 4683: 4682: 4680: 4679: 4674: 4673: 4672: 4667: 4662: 4652: 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272: 267: 262: 257: 251: 248:Magnetostatics 246: 245: 242: 241: 238: 237: 232: 227: 222: 217: 212: 207: 202: 197: 192: 187: 182: 180:Electric field 177: 172: 167: 162: 157: 152: 150:Charge density 146: 143:Electrostatics 141: 140: 137: 136: 135: 134: 129: 124: 119: 114: 109: 104: 96: 95: 87: 86: 80: 79: 78:Articles about 26: 9: 6: 4: 3: 2: 4974: 4963: 4960: 4958: 4955: 4953: 4950: 4949: 4947: 4930: 4927: 4925: 4922: 4921: 4920: 4917: 4915: 4912: 4910: 4909:metamagnetism 4907: 4905: 4904:helimagnetism 4902: 4898: 4895: 4893: 4890: 4889: 4888: 4885: 4883: 4880: 4878: 4875: 4873: 4870: 4869: 4867: 4863: 4855: 4852: 4850: 4847: 4846: 4845: 4844:paramagnetism 4842: 4838: 4835: 4834: 4833: 4830: 4829: 4827: 4823: 4819: 4812: 4807: 4805: 4800: 4798: 4793: 4792: 4789: 4777: 4774: 4772: 4769: 4767: 4764: 4762: 4759: 4757: 4754: 4753: 4751: 4747: 4741: 4738: 4736: 4735:Ocean physics 4733: 4731: 4728: 4726: 4723: 4721: 4718: 4716: 4713: 4711: 4708: 4706: 4703: 4701: 4698: 4696: 4693: 4692: 4690: 4688: 4684: 4678: 4675: 4671: 4670:Modern optics 4668: 4666: 4663: 4661: 4658: 4657: 4656: 4653: 4651: 4648: 4646: 4643: 4641: 4638: 4634: 4631: 4629: 4626: 4625: 4624: 4621: 4620: 4618: 4616: 4612: 4604: 4601: 4599: 4596: 4595: 4594: 4591: 4587: 4584: 4582: 4579: 4578: 4577: 4574: 4572: 4569: 4567: 4564: 4560: 4557: 4555: 4552: 4550: 4547: 4545: 4542: 4541: 4540: 4537: 4536: 4534: 4532: 4528: 4520: 4519:Computational 4517: 4516: 4515: 4512: 4510: 4507: 4506: 4504: 4500: 4492: 4489: 4488: 4487: 4484: 4482: 4479: 4478: 4476: 4472: 4468: 4460: 4455: 4453: 4448: 4446: 4441: 4440: 4437: 4425: 4422: 4420: 4417: 4415: 4412: 4410: 4407: 4406: 4403: 4397: 4394: 4392: 4389: 4388: 4386: 4382: 4376: 4373: 4369: 4366: 4364: 4361: 4360: 4359: 4356: 4352: 4349: 4346: 4345: 4344: 4341: 4340: 4338: 4336: 4332: 4328: 4324: 4317: 4312: 4310: 4305: 4303: 4298: 4297: 4294: 4287: 4284: 4282: 4279: 4278: 4267: 4261: 4257: 4252: 4248: 4242: 4238: 4233: 4229: 4223: 4219: 4218: 4212: 4208: 4202: 4198: 4197: 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CRC Press. 4028: 4023: 4019: 4013: 4009: 4004: 4000: 3994: 3986: 3980: 3976: 3971: 3967: 3961: 3957: 3953: 3949: 3945: 3939: 3935: 3934: 3928: 3924: 3918: 3913: 3912: 3906: 3902: 3898: 3892: 3888: 3887: 3882: 3878: 3874: 3868: 3863: 3862: 3855: 3851: 3845: 3841: 3836: 3832: 3826: 3822: 3821: 3815: 3811: 3805: 3801: 3796: 3792: 3786: 3782: 3777: 3773: 3767: 3763: 3758: 3754: 3748: 3744: 3739: 3738: 3720: 3719: 3714: 3709: 3698: 3694: 3689: 3688: 3676: 3673: 3672: 3667: 3662: 3634: 3630: 3623: 3617: 3611: 3607: 3606:0-632-03583-8 3603: 3599: 3598: 3593: 3588: 3580: 3576: 3571: 3566: 3562: 3558: 3554: 3550: 3546: 3540: 3526: 3522: 3516: 3508: 3504: 3500: 3499: 3491: 3483: 3479: 3475: 3471: 3466: 3461: 3457: 3453: 3450:(1): 040013. 3449: 3445: 3441: 3434: 3426: 3420: 3416: 3412: 3405: 3396: 3387: 3372: 3368: 3362: 3347: 3340: 3332: 3328: 3324: 3322:1-891620-70-3 3318: 3314: 3313: 3305: 3297: 3291: 3283: 3279: 3275: 3271: 3267: 3263: 3259: 3255: 3251: 3244: 3235: 3227: 3223: 3219: 3215: 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2481:dimensionless 2478: 2476: 2467: 2463: 2460: 2458: 2454: 2451: 2449: 2440: 2436: 2433: 2431: 2428: 2426: 2413: 2409: 2406: 2404: 2401: 2399: 2390: 2386: 2383: 2381: 2377: 2375: 2366: 2362: 2359: 2357: 2354: 2352: 2343: 2339: 2336: 2334: 2330: 2327: 2324: 2318: 2313: 2309: 2306: 2304: 2301: 2299: 2298:magnetic flux 2276: 2272: 2269: 2267: 2264: 2262: 2256: 2251: 2247: 2244: 2242: 2238: 2235: 2233: 2216: 2212: 2209: 2207: 2204: 2202: 2198: 2194: 2177: 2173: 2170: 2168: 2165: 2162: 2160: 2154: 2149: 2145: 2142: 2139: 2138:dimensionless 2135: 2133: 2124: 2119: 2115: 2112: 2110: 2106: 2103: 2101: 2092: 2088: 2085: 2083: 2079: 2076: 2074: 2068: 2063: 2059: 2056: 2054: 2050: 2047: 2044: 2038: 2033: 2029: 2026: 2024: 2021: 2018: 2016: 2015:electric flux 2004: 2000: 1997: 1995: 1992: 1990: 1981: 1977: 1974: 1972: 1969: 1967: 1958: 1954: 1951: 1949: 1946: 1943: 1941: 1932: 1928: 1925: 1923: 1920: 1918: 1914: 1910: 1893: 1889: 1886: 1884: 1881: 1879: 1875: 1871: 1857: 1850: 1840: 1836: 1833: 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138: 133: 130: 128: 125: 123: 122:Computational 120: 118: 115: 113: 110: 108: 105: 103: 100: 99: 98: 97: 93: 89: 88: 85: 82: 81: 77: 76: 70: 65: 59: 58:electromagnet 52: 45: 44:Lorentz force 38: 36: 30: 19: 4832:diamagnetism 4695:Astrophysics 4509:Experimental 4396:Quintessence 4367: 4255: 4236: 4216: 4195: 4175: 4156: 4137: 4113: 4092: 4064: 4045: 4026: 4007: 3974: 3955: 3932: 3910: 3885: 3860: 3839: 3819: 3799: 3780: 3761: 3742: 3722:. Retrieved 3716: 3701:. Retrieved 3697:HyperPhysics 3696: 3665: 3640:. Retrieved 3633:the original 3628: 3616: 3595: 3587: 3552: 3548: 3539: 3528:. Retrieved 3524: 3515: 3497: 3490: 3447: 3443: 3433: 3414: 3404: 3395: 3386: 3375:. Retrieved 3373:. 2016-01-13 3370: 3361: 3350:. Retrieved 3339: 3311: 3304: 3290: 3257: 3253: 3243: 3234: 3217: 3213: 3203: 3193: 3182:. Retrieved 3178: 3168: 3152: 3142: 3131:. Retrieved 3124:the original 3119: 3106: 3085: 3077: 3049: 3042: 3014: 3007: 2982: 2978: 2969: 2958:. Retrieved 2954: 2930:. Retrieved 2926: 2917: 2906:. Retrieved 2904:. 2019-02-06 2901: 2892: 2851: 2847: 2838: 2829: 2823: 2813:, retrieved 2791: 2781: 2756: 2752: 2742: 2730:. Retrieved 2726: 2716: 2710:. p. 2. 2707: 2701: 2582: 2579:Applications 2553: 2537:square meter 2510:square meter 2495: 2448:permeability 2316: 2254: 2232:conductivity 2152: 2122: 2100:permittivity 2082:square metre 2066: 2036: 1855: 1848: 1817: 1696: 1682:permeability 1678:AmpĂšre's law 1671: 1637:(resistance) 1631:(inductance) 1604: 1568: 1566: 1542: 1530: 1482: 1469: 1455: 1446:voltaic pile 1439: 1433:May 1752 by 1420: 1414: 1395: 1383: 1364: 1341: 1321: 1316: 1312: 1305: 1287:. Different 1246: 1239: 1219: 1195: 1187: 1176: 1170: 1165: 1156:19th century 1139:philosopher 1110: 1066:permittivity 1062:permeability 1048:, including 1043: 991: 948: 899: 898:In physics, 897: 640:Four-current 575:Linear motor 460:Electrolysis 340:Eddy current 300:Permeability 220:Polarization 215:Permittivity 83: 69:plasma globe 34: 29: 4598:Statistical 4514:Theoretical 4491:Engineering 4391:Fifth force 4375:Gravitation 4347:fundamental 4134:R.G. Lerner 3684:Web sources 3260:(21): 233. 2902:Science ABC 2201:susceptance 2193:conductance 1989:capacitance 1940:resistivity 1742:Base units 1519:, in 1905, 1297:radio waves 1289:frequencies 1281:oscillatory 610:Transformer 440:Capacitance 365:Faraday law 160:Coulomb law 102:Electricity 4946:Categories 4919:spin glass 4715:Geophysics 4705:Biophysics 4549:Analytical 4502:Approaches 3724:2014-12-28 3703:2013-11-12 3642:29 January 3530:2022-08-22 3377:2022-08-22 3352:2009-11-27 3184:2022-08-22 3133:2010-12-02 3097:0198505949 3034:1261807533 2960:2022-08-22 2932:2022-08-22 2908:2022-08-22 2815:2022-12-07 2732:2022-12-07 2693:References 2656:Geophysics 2514:A⋅m = J⋅T 2425:inductance 2197:admittance 2057:V/m = N/C 1736:Unit name 1595:See also: 1501:free space 1422:De Magnete 1356:weak force 1301:gamma rays 1092:of light. 1072:theory of 1070:Einstein's 1054:relativity 987:technology 957:and their 677:Scientists 525:Waveguides 505:Resistance 475:Inductance 255:AmpĂšre law 4818:Magnetism 4665:Molecular 4566:Acoustics 4559:Continuum 4554:Celestial 4544:Newtonian 4531:Classical 4474:Divisions 3993:cite book 3734:Textbooks 3691:Nave, R. 3579:1476-4687 3482:219451710 3474:0094-243X 3282:0096-3941 3179:Space.com 2999:0036-8733 2927:Sciencing 2876:0028-0836 2792:Magnetism 2773:0305-4403 2759:: 29–36. 2464:kg⋅m⋅s⋅A 2437:kg⋅m⋅s⋅A 2410:kg⋅m⋅s⋅A 2407:H = Wb/A 2387:kg⋅m⋅s⋅A 2384:H = A/Wb 2360:A = Wb/H 2325:strength 2310:kg⋅m⋅s⋅A 2307:Wb = V⋅s 2248:kg⋅m⋅s⋅A 2213:kg⋅m⋅s⋅A 2116:kg⋅m⋅A⋅s 2060:kg⋅m⋅A⋅s 2045:strength 2030:kg⋅m⋅s⋅A 2001:kg⋅m⋅A⋅s 1955:kg⋅m⋅s⋅A 1929:kg⋅m⋅s⋅A 1917:reactance 1913:impedance 1890:kg⋅m⋅s⋅A 1415:In 1600, 1391:molecules 1375:electrons 1350:. (e.g., 1277:quantized 1164:Cover of 1129:lightning 1125:magnetite 1082:quantized 1076:in 1905. 1002:lightning 959:electrons 932:magnetism 924:molecules 904:particles 833:Steinmetz 763:Kirchhoff 748:Jefimenko 743:Hopkinson 728:Helmholtz 723:Heaviside 585:Permeance 470:Impedance 210:Insulator 205:Gauss law 155:Conductor 132:Phenomena 127:Textbooks 107:Magnetism 37:(journal) 4929:spin ice 4424:Universe 4351:residual 3954:(1985). 3907:(1998). 3883:(1998). 3594:(1993). 3331:51763922 3159:(1910). 3069:40499222 2884:10178476 2599:See also 2565:Gaussian 2541:kilogram 2378:inverse 1998:F = C/V 1975:W = V⋅A 1926:Ω = V/A 1887:V = J/C 1559:fields. 1557:magnetic 1553:electric 1466:treatise 1352:friction 1229:unit of 1175:'s 1873 1150:religion 1121:Egyptian 1010:iron ore 996:and the 967:proteins 965:such as 951:chemical 858:Wiechert 813:Poynting 703:Einstein 550:DC motor 545:AC motor 380:Lenz law 165:Electret 4749:Related 4633:General 4628:Special 4486:Applied 4327:physics 3718:YouTube 3557:Bibcode 3452:Bibcode 3262:Bibcode 2856:Bibcode 2548:A⋅m⋅kg 2545:A⋅m/kg 2273:kg⋅s⋅A 2237:siemens 2206:siemens 2164:coulomb 2078:coulomb 1978:kg⋅m⋅s 1874:voltage 1781:coulomb 1765:kg⋅m⋅s 1739:Symbol 1730:Symbol 1661:(power) 1641:siemens 1617:coulomb 1569:linear, 1450:compass 1295:, from 1285:photons 1235:oersted 1190:attract 1113:Chinese 1096:History 1086:photons 1022:Faraday 1014:Coulomb 843:Thomson 818:Ritchie 808:Poisson 793:Neumann 788:Maxwell 783:Lorentz 778:LiĂ©nard 708:Faraday 693:Coulomb 520:Voltage 495:Ohm law 117:History 4660:Atomic 4615:Modern 4465:Major 4262:  4243:  4224:  4203:  4182:  4163:  4144:  4122:  4099:  4071:  4052:  4033:  4014:  3981:  3962:  3940:  3919:  3893:  3869:  3846:  3827:  3806:  3787:  3768:  3749:  3663:about 3604:  3577:  3549:Nature 3480:  3472:  3421:  3329:  3319:  3280:  3094:  3067:  3057:  3032:  3022:  2997:  2882:  2874:  2848:Nature 2806:  2771:  2676:Optics 2591:, and 2534:ampere 2507:ampere 2356:ampere 2329:ampere 2210:S = Ω 2174:A⋅s⋅m 2089:A⋅s⋅m 1829:ampere 1804:ampere 1753:energy 1611:ampere 1431:  1090:quanta 1088:, the 998:Mayans 994:Greeks 828:Singer 823:Savart 803:Ørsted 768:Larmor 758:Kelvin 713:Fizeau 683:AmpĂšre 605:Stator 112:Optics 3636:(PDF) 3625:(PDF) 3478:S2CID 3127:(PDF) 3116:(PDF) 2880:S2CID 2527:mass 2457:metre 2453:henry 2430:henry 2403:henry 2380:henry 2333:metre 2303:weber 2266:tesla 2241:metre 2167:metre 2109:metre 2105:farad 2053:metre 2023:metre 1994:farad 1948:metre 1758:joule 1699:units 1686:unity 1665:weber 1647:tesla 1629:henry 1623:farad 1367:atoms 1269:light 1210:pole. 1198:repel 1145:amber 1137:Greek 1117:Mayan 1018:Gauss 920:atoms 906:with 853:Weber 848:Volta 838:Tesla 753:Joule 738:Hertz 733:Henry 718:Gauss 600:Rotor 4586:Wave 4481:Pure 4260:ISBN 4241:ISBN 4222:ISBN 4201:ISBN 4180:ISBN 4161:ISBN 4142:ISBN 4120:ISBN 4097:ISBN 4069:ISBN 4050:ISBN 4031:ISBN 4012:ISBN 3999:link 3979:ISBN 3960:ISBN 3938:ISBN 3917:ISBN 3891:ISBN 3867:ISBN 3844:ISBN 3825:ISBN 3804:ISBN 3785:ISBN 3766:ISBN 3747:ISBN 3644:2022 3602:ISBN 3575:ISSN 3470:ISSN 3448:2234 3419:ISBN 3371:ETHW 3327:OCLC 3317:ISBN 3278:ISSN 3147:1735 3092:ISBN 3065:OCLC 3055:ISBN 3030:OCLC 3020:ISBN 2995:ISSN 2872:ISSN 2804:ISBN 2769:ISSN 2539:per 2517:A⋅m 2461:H/m 2455:per 2340:A⋅m 2337:A/m 2331:per 2245:S/m 2239:per 2171:C⋅m 2113:F/m 2107:per 2086:C/m 2080:per 2051:per 2049:volt 2027:V⋅m 2020:volt 1971:watt 1952:Ω⋅m 1883:volt 1837:A⋅m 1834:A/m 1788:A⋅s 1659:watt 1653:volt 1599:and 1555:and 1536:and 1515:and 1495:and 1373:and 1259:and 1131:and 1064:and 1052:and 1020:and 977:and 975:spin 971:life 930:and 922:and 910:via 773:Lenz 698:Davy 688:Biot 4581:Ray 4325:of 3565:doi 3553:107 3503:doi 3460:doi 3270:doi 3222:doi 2987:doi 2864:doi 2796:doi 2761:doi 2757:106 1945:ohm 1922:ohm 1674:CGS 1635:ohm 1540:.) 1528:.) 1499:of 1464:'s 1227:CGS 1194:or 798:Ohm 4948:: 3995:}} 3991:{{ 3715:. 3695:. 3627:. 3573:. 3563:. 3551:. 3547:. 3523:. 3476:. 3468:. 3458:. 3446:. 3442:. 3413:. 3369:. 3325:. 3276:. 3268:. 3258:81 3256:. 3252:. 3218:13 3216:. 3212:. 3177:. 3063:. 3028:. 2993:. 2983:17 2981:. 2977:. 2953:. 2941:^ 2925:. 2900:. 2878:. 2870:. 2862:. 2850:. 2846:. 2802:, 2790:, 2767:. 2755:. 2751:. 2725:. 2587:, 2575:. 2489:1 2486:1 2483:) 2418:, 2363:A 2288:, 2281:, 2225:, 2221:, 2199:; 2195:; 2186:; 2182:; 2146:1 2143:1 2140:) 1915:; 1911:; 1902:; 1898:; 1876:; 1872:; 1863:, 1859:; 1852:; 1845:, 1811:A 1785:C 1694:SI 1587:. 1547:, 1480:. 1381:. 1362:. 1115:, 1016:, 1004:, 4810:e 4803:t 4796:v 4458:e 4451:t 4444:v 4315:e 4308:t 4301:v 4268:. 4249:. 4230:. 4209:. 4188:. 4169:. 4150:. 4128:. 4105:. 4077:. 4058:. 4039:. 4020:. 4001:) 3987:. 3968:. 3946:. 3925:. 3899:. 3875:. 3852:. 3833:. 3812:. 3793:. 3774:. 3755:. 3727:. 3706:. 3646:. 3581:. 3567:: 3559:: 3533:. 3509:. 3505:: 3484:. 3462:: 3454:: 3427:. 3380:. 3355:. 3333:. 3298:. 3284:. 3272:: 3264:: 3228:. 3224:: 3187:. 3136:. 3100:. 3071:. 3036:. 3001:. 2989:: 2963:. 2935:. 2911:. 2886:. 2866:: 2858:: 2852:7 2798:: 2775:. 2763:: 2735:. 2523:σ 2496:m 2479:( 2470:χ 2443:ÎŒ 2420:M 2416:L 2393:P 2369:R 2346:F 2317:H 2292:B 2290:Ί 2285:M 2283:Ί 2279:Ί 2255:B 2227:σ 2223:Îł 2219:Îș 2188:B 2184:Y 2180:G 2153:p 2136:( 2126:e 2123:χ 2095:Δ 2067:D 2037:E 2009:E 2007:Ί 1984:C 1961:P 1935:ρ 1904:X 1900:Z 1896:R 1865:Ο 1861:E 1856:ϕ 1854:Δ 1849:V 1847:Δ 1843:U 1818:J 1794:I 1771:Q 1748:E 1719:e 1712:t 1705:v 1233:( 887:e 880:t 873:v 71:. 60:. 53:. 46:. 39:. 20:)

Index

Electromagnetics
Electromagnetics (journal)
Lorentz force
Introduction to electromagnetism
electromagnet

plasma globe
Electromagnetism
Solenoid
Electricity
Magnetism
Optics
History
Computational
Textbooks
Phenomena
Electrostatics
Charge density
Conductor
Coulomb law
Electret
Electric charge
Electric dipole
Electric field
Electric flux
Electric potential
Electrostatic discharge
Electrostatic induction
Gauss law
Insulator

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