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Electromagnetic field

An electromagnetic field (also EM field) is a physical field, varying in space and time, that represents the electric and magnetic influences generated by and acting upon electric charges. The field at any point in space and time can be regarded as a combination of an electric field and a magnetic field. Because of the interrelationship between the…

History, Properties of the field & Mathematical description

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Overview

History

Mathematical description

Properties of the field

Health and safety

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Map overview Semantic statistics

Electromagnetic field

Nodes70
Edges69
Triples55
Avg. degree1.97
Density0.028571
Components1

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Electromagnetic field

Top relations

related to history · 19
Electromagnetic field → An, BCE, Beginning, By, Faraday, For, Greek, Hans Christian, Hendrik Lorentz, In, James Clerk Maxwell, Maxwell's, Michael Faraday, Miletus, Over, Thales, The, The Lorentz, Thomson
related to Mathematical description · 8
Electromagnetic field → As, However, If, Maxwell's, Similarly, The, There, These
related to Reciprocal behavior of electric and magnetic fields · 8
Electromagnetic field → Ampere's Law, Ampère, Faraday's Law, Maxwell, Maxwell Law, The, This, Thus
related to Time-varying EM fields in Maxwell's equations · 7
Electromagnetic field → An, Earth, EMR, Such, Sun, The, X-rays
related to External links · 4
Electromagnetic field → Electromagnetic, Media, Wikimedia Commons, Wiktionary-logo-en-v2
related to Health and safety · 3
Electromagnetic field → Low, On, The
is a · 1
Electromagnetic field → pair of vector fields consisting of one vector for the electric field and one for the magnetic field at each point in space
see also · 1
Electromagnetic field → Classification

Important terminology Word statistics

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Important terminology

field electric magnetic electromagnetic fields equations charges maxwell's space time charge currents law electrical electrodynamics current different physical lorentz force

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Electromagnetic fieldis apair of vector fields consisting of one vector for the electric field and one for the magnetic field at each point in space0.90text
amber creating static electricityinstance ofwho around 600 BCE described his experiments rubbing fur of animals on various materials0.80text
RFID tagsinstance ofand devices0.80text
metal detectorsinstance ofand devices0.80text
and MRI scanner coils at higher frequenciesinstance ofand devices0.80text
Electromagnetic fieldrelated to External linksWiktionary-logo-en-v20.60section
Electromagnetic fieldrelated to External linksMedia0.60section
Electromagnetic fieldrelated to External linksElectromagnetic0.60section
Electromagnetic fieldrelated to External linksWikimedia Commons0.60section
Electromagnetic fieldrelated to Health and safetyThe0.60section
Electromagnetic fieldrelated to Health and safetyLow0.60section
Electromagnetic fieldrelated to Health and safetyOn0.60section

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    Min side: 3
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