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Physical field surrounding an electric charge
charges and time-varying electric currents. Electric fields and magnetic fields are both manifestations of the electromagnetic field. Electromagnetism is
Electric_field
Electric-soul duo from Adelaide, South Australia
Electric Fields is an Australian electronic music duo made up of vocalist Zaachariaha Fielding and keyboard player and producer Michael Ross. Electric
Electric_Fields
Vector field related to displacement current and flux density
material, the response of dielectrics to an electric field, how shapes can change due to electric fields in piezoelectricity or flexoelectricity as well
Electric_displacement_field
Line integral of the electric field
Two such force fields are a gravitational field and an electric field (in the absence of time-varying magnetic fields). Such fields affect objects because
Electric_potential
Property of space that quantifies the magnetic influence at a given location
magnetic field is a physical property of space that quantifies the magnetic influence at a given location. Magnetic fields deflect moving electric charges
Magnetic_field
Electric and magnetic fields produced by moving charged objects
electromagnetic field. The first one views the electric and magnetic fields as three-dimensional vector fields. These vector fields each have a value
Electromagnetic_field
Difference in electric potential between two points in space
difference, electric pressure, or electric tension, is the difference in electric potential between two points. In a static electric field, it corresponds
Voltage
Phenomena related to electric charge
electricity, electric heating, electric discharges and many others. The presence of either a positive or negative electric charge produces an electric field. The
Electricity
Non-technical introduction to topics in electromagnetism
this means the electric fields point away from positive charges and towards negative charges. These properties of the electric field are encapsulated
Introduction to electromagnetism
Introduction_to_electromagnetism
Energy transfer by a charged particle
thermocouples generating an electromotive force. Electric field work is formally equivalent to work by other force fields in physics, and the formalism for electrical
Work_(electric_field)
Visual aid to depiction of a vector field
show electric fields, magnetic fields, and gravitational fields among many other types. In fluid mechanics, field lines showing the velocity field of a
Field_line
Australian musician and artist
Zaachariaha Rameth Fielding (born 1991/1992) is an Aboriginal Australian musician and artist. He is best known as vocalist in the duo Electric Fields, with keyboard
Zaachariaha_Fielding
Biological electricity-related abilities
generate electric fields. Both are used to locate prey; stronger electric discharges are used in a few groups of fishes, such as the electric eel, to stun
Electroreception and electrogenesis
Electroreception_and_electrogenesis
Equations describing classical electromagnetism
partial differential equations that describe how electric and magnetic fields are generated by electric charges and currents. Together with the Lorentz
Maxwell's_equations
Fundamental interaction between charged particles
is an interaction that occurs between particles with electric charge via electromagnetic fields. The electromagnetic force is one of the four fundamental
Electromagnetism
Fish that can generate electric fields
An electric fish is any fish that can generate electric fields, whether to sense things around them, for defence, or to stun prey. Most fish able to produce
Electric_fish
Study of still or slow electric charges
stationary electric charges on macroscopic objects where quantum effects can be neglected. Under these circumstances, the electric field, electric potential
Electrostatics
Damping of electric fields
In physics, screening is the damping of electric fields caused by the presence of mobile charge carriers. It is an important part of the behavior of charge-carrying
Electric-field_screening
Electromagnetic property of matter
with a silk cloth. Electric charges produce electric fields. A moving charge also produces a magnetic field. The interaction of electric charges with an
Electric_charge
winner was Kate Miller-Heidke with the song "Zero Gravity". Runners-up Electric Fields were selected as the Australian jury spokespersons. Ahead of the contest
Australia in the Eurovision Song Contest
Australia_in_the_Eurovision_Song_Contest
Flow of electric charge
amperage and is measured using a device called an ammeter. Electric currents create magnetic fields, which are used in motors, generators, inductors, and transformers
Electric_current
Physical quantities taking values at each point in space and time
of a field as a physical quantity, during his investigations into magnetism. He realized that electric and magnetic fields are not only fields of force
Field_(physics)
Measure of positive and negative charges
a substance in the presence of external electric fields. The dipoles tend to be aligned to the external field which can be constant or time-dependent
Electric_dipole_moment
Fundamental physical law of electromagnetism
law and attributing magnetic and electric fields by their definitions given by the form of Lorentz force. The fields hence found for uniformly moving
Coulomb's_law
Blood)", written by Michael Ross and Zaachariaha Fielding, and performed by themselves as Electric Fields. The Australian participating broadcaster, the
Australia in the Eurovision Song Contest 2024
Australia_in_the_Eurovision_Song_Contest_2024
Measure of electric field through surface
In electromagnetism, electric flux is the total electric field that crosses a given surface. The electric flux through a closed surface is directly proportional
Electric_flux
Type of electromagnetic radiation
right and left hand spin states. The electric field consists of a superposition of right and left rotating fields, resulting in a plane oscillation. Radio
Radio_wave
Electromagnetic phenomenon
torques in an electric field that are proportional to their electric dipole moment. The same is true of magnetic dipoles with magnetic fields. Further, the
Dipole
Enclosure of conductive mesh used to block electric fields
layers are grounded to dissipate any electric currents generated from external or internal electromagnetic fields, and thus they block a large amount of
Faraday_cage
Branch of theoretical physics
the electric field. The sum of these two vectors is the Lorentz force. Although the equation appears to suggest that the electric and magnetic fields are
Classical_electromagnetism
Regions of an electromagnetic field
conductive structure of some type, electric and magnetic fields will appear in space about that structure. If those fields are lost to a propagating space
Near_and_far_field
Physical model of propagating energy
magnetic field contributes to the fields present in the same space due to other causes. Further, as they are vector fields, all magnetic and electric field vectors
Electromagnetic_radiation
Potential energy that results from conservative Coulomb forces
objects. The term "electric potential energy" is used to describe the potential energy in systems with time-variant electric fields, while the term "electrostatic
Electric_potential_energy
Spectral line splitting in electrical field
field. Although initially coined for the static case, it is also used in the wider context to describe the effect of time-dependent electric fields.
Stark_effect
Rate of change of the electric field at an atomic nucleus
molecular, and solid-state physics, the electric field gradient (EFG) measures the rate of change of the electric field at an atomic nucleus generated by the
Electric_field_gradient
Equations of electromagnetism
Oleg D. Jefimenko) describe the electric field and magnetic fields generated by time-dependent distributions of electric charge and current. These equations
Jefimenko's_equations
Electric charge generated in certain solids due to mechanical stress
internal generation of a mechanical strain resulting from an applied electric field. For example, lead zirconate titanate crystals will generate measurable
Piezoelectricity
Measure of a substance's ability to resist or conduct electric current
Debye sheath. The good electrical conductivity of plasmas makes their electric fields very small. This results in the important concept of quasineutrality
Electrical resistivity and conductivity
Electrical_resistivity_and_conductivity
2024 song by Electric Fields
"One Milkali (One Blood)" is a song by Australian synth pop duo Electric Fields. It was written by both members of the duo, and has lyrics in English
One_Milkali_(One_Blood)
Family of ray-finned fishes
cell does not have a flagellum. Elephantfish possess electric organs that generate weak electric fields, and electroreceptors (ampullae of Lorenzini, knollenorgans
Mormyridae
Measure of directional electromagnetic energy flux
instantaneous electric and magnetic fields. More commonly, problems in electromagnetics are solved in terms of sinusoidally varying fields at a specified
Poynting_vector
Basic law of electromagnetism
that a time-varying magnetic field is always accompanied by a circulating electric field. This law applies to the fields themselves and does not require
Faraday's_law_of_induction
Foundational law of electromagnetism relating electric field and charge distributions
distribution of electric charge to the resulting electric field. In its integral form, it states that the flux of the electric field out of an arbitrary
Gauss's_law
Type of electromagnetic field therapy
molecules and will respond to changes in electric fields. Alternating electric field therapy, or Tumor Treating Fields (TTFields) use insulated electrodes
Alternating electric field therapy
Alternating_electric_field_therapy
Naturally occurring liquid present in fruits and vegetables
was found that pulsed electric fields provide a fresh-like product with high nutritional value. Pulsed electric field processing is a type of nonthermal
Juice
Water from a sea or an ocean
in numbers obtained by the two methods is well known in this and other fields. In the 1990s, improved techniques of detection and identification of microbes
Seawater
Analogy used to study vector fields
case of electric fields the idea of flow is replaced by field lines and the sources and sinks are electric charges. In physics, a vector field b ( x ,
Sources_and_sinks
State of matter
collective electromagnetic fields and very sensitive to externally applied fields. The response of plasma to electromagnetic fields is used in many modern
Plasma_(physics)
Force acting on charged particles in electric and magnetic fields
Lorentz force is the force exerted on a charged particle by electric and magnetic fields. It determines how charged particles move in electromagnetic
Lorentz_force
Electromagnetic quantum-mechanical effect in regions of zero magnetic and electric field
unchanged after a gauge transformation, and conversely, Maxwell's electric and magnetic fields underdescribe the physics, as they do not predict the Aharonov–Bohm
Aharonov–Bohm_effect
A field mill is a specialized instrument used for measuring the strength of electric fields in the atmosphere, one of the key parameters of atmospheric
Field_mill
Electric current produced in living cells
endogenous electric fields utilized during wound healing. It is challenging to study wound-associated electric fields, because these fields are weak, less
Developmental_bioelectricity
Calculation of electric field generated by current distribution
The electric-field integral equation is a relationship that allows the calculation of an electric field (E) generated by an electric current distribution
Electric-field integral equation
Electric-field_integral_equation
attraction" analogues.[citation needed] Electric transport Electric fields Magnetic transport Magnetic fields DC circuits, general definitions AC circuits
List of electromagnetism equations
List_of_electromagnetism_equations
Sensory organs in some fish that detect electrical fields
(sing.: ampulla) are electroreceptors, sense organs able to detect electric fields. They form a network of mucus-filled pores in the skin of cartilaginous
Ampullae_of_Lorenzini
Electric field NMR (EFNMR) spectroscopy is the NMR spectroscopy where additional information on a sample being probed is obtained from the effect of a
Electric_field_NMR
Order of bony fishes
undulations of their elongated anal fin. They are electric fish, are capable of producing electric fields for various purposes, such as detecting prey, for
Gymnotiformes
Device for trapping charged particles
An ion trap consists of electrodes that produce electric fields to trap ions (charged particles), which may be atoms, molecules, or large particles such
Ion_trap
Rate at which electrical energy is transferred by an electric circuit
Electric power is the rate of transfer of electrical energy within a circuit. Its SI unit is the watt, the general unit of power, defined as one joule
Electric_power
Decay of strong electromagnetic fields into particles
predicted physical phenomenon whereby matter is created by a strong electric field. It is also referred to as the Sauter–Schwinger effect, Schwinger mechanism
Schwinger_effect
Type of spacecraft propulsion using electrical energy to accelerate propellant
Spacecraft electric propulsion encompasses propulsion systems that use electric energy to accelerate and expel propellant, generating thrust through electric or
Spacecraft electric propulsion
Spacecraft_electric_propulsion
Vector field describing the density of electric dipole moments in a dielectric material
P and E at all because of hysteresis. The behavior of electric fields (E, D), magnetic fields (B, H), charge density (ρ) and current density (J) are
Polarization_density
Surface integral of the magnetic field
behind an electrical generator. By way of contrast, Gauss's law for electric fields, another of Maxwell's equations, is Φ E = {\displaystyle \Phi _{E}=\
Magnetic_flux
Point defect in diamonds
milliseconds. The NV center energy levels are modified by magnetic fields, electric fields, temperature, and strain, which allow it to serve as a sensor of
Nitrogen-vacancy_center
Imbalance of electric charges within or on the surface of a material
is an imbalance of electric charges within or on the surface of a material. The charge remains until it can move away as an electric current or by electrical
Static_electricity
Type of energy
scale, but still too close to the solid to be influenced by ambient electric fields in the vacuum. The work function is not a characteristic of a bulk
Work_function
All magnetic phenomena have analogous electric phenomena and vice versa
the static case, electromagnetism has two separate facets: electric fields and magnetic fields. Expressions in one of these will have a directly analogous
Duality (electricity and magnetism)
Duality_(electricity_and_magnetism)
Atmospheric effect caused by the solar wind
which is believed to predominantly arise from strong electric fields along the magnetic field or wave-particle interactions, raises the velocity of a
Aurora
Burst of gamma rays produced in the Earth's atmosphere
thundercloud itself, either in the strong electric fields near the lightning channel or in the static fields that exist over large volumes of the cloud
Terrestrial_gamma-ray_flash
Electron trajectories in electromagnetic fields
pattern. As a result of the charge carried by the electron, electric fields, magnetic fields, or the electrostatic mean inner potential of thin, weakly
Electron_optics
Luminous plasma created in an electric field
object such as a mast, spire, chimney, or animal horn in an atmospheric electric field. It has also been observed on the leading edges and windshields of aircraft
St._Elmo's_fire
Concept in classical electromagnetism
magnetic fields in regions where no free current flows; prediction of wave propagation of electromagnetic fields; and conservation of electric charge in
Ampère's_circuital_law
Object with trapped electrical charge
quasi-permanent electrical polarisation. An electret has internal and external electric fields, and is the electrostatic equivalent of a permanent magnet. The term
Electret
Tendency of matter subjected to an electric field to acquire an electric dipole moment
to an electric field, to acquire an electric dipole moment in proportion to that applied field. It is a property of particles with an electric charge
Polarizability
Physiological capacity
passively sense changing nearby electric fields; some generate their own weak electric fields, and sense the pattern of field potentials over their body surface;
Sense
electric fields. EDSR allows to use the electric component of AC fields to manipulate both charge and spin. Free electrons possess electric charge e {\displaystyle
Electric dipole spin resonance
Electric_dipole_spin_resonance
2024 Australian drama film
Show Album. On 29 November 2024, three songs were released digitally; Electric Fields' "Dream On", Brendan Maclean's "Fine" and Beddy Rays' "Red Hot Chrissy"
How_to_Make_Gravy_(film)
Air-borne movement of spiders and other invertebrates
become airborne at the mercy of air currents and electric fields. A 2018 study concluded that electric fields provide enough force to lift spiders in the air
Ballooning_(spider)
Biological interaction
and sometimes, as in the electric ray, to incapacitate their prey by sensing and generating electric fields. The electric organ is derived from modified
Predation
Charge transfer due to contact or sliding
coupling between an electric field and volume of unit cells Electrohydrodynamics, coupling in liquids between electric fields and properties Flexoelectricity
Triboelectric_effect
Relationship between relativity and pre-quantum electromagnetism
formulas for how electromagnetic objects, in particular the electric and magnetic fields, are altered under a Lorentz transformation from one inertial
Classical electromagnetism and special relativity
Classical_electromagnetism_and_special_relativity
Law of classical electromagnetism
magnetic field generated by a constant electric current. It relates the magnetic field to the magnitude, direction, length, and proximity of the electric current
Biot–Savart_law
Calculation technique for classical electrostatics
flux of the field though an infinitely large sphere vanishes. Because electric fields satisfy the superposition principle, a conducting plane below multiple
Method_of_image_charges
Machine that converts electrical energy into mechanical energy
magnetic field and electric current in a wire winding to generate Laplace force in the form of torque applied on the motor's shaft. An electric generator
Electric_motor
Fictional technology or superpower
energy, dark energy, electromagnetic fields, gravitational fields, electric fields, quantum fields, telekinetic fields, plasma, particles, radiation, solid
Force_field_(fiction)
Changes in optical properties from applied electric fields
linearly with electric field, absolute field measurements are obtained, with no need for numerical integration to reconstruct electric fields, as is the
Electro–optic_effect
Excited atomic quantum state with high principal quantum number (n)
of peculiar properties including an exaggerated response to electric and magnetic fields, long decay periods and electron wavefunctions that approximate
Rydberg_atom
Weather phenomenon involving electrostatic discharge
separation in water occurs in the usual electric fields at the Earth's surface and developed a continuous electric field measuring device using that knowledge
Lightning
Growth or movement of an organism in response to an electric field
polar growth with respect to an exogenous electric field. It has been observed that cells respond to electric fields as small as 0.1 mV/cell diameter (Note
Electrotropism
Rate of travel of electric energy
carriers, through a conductor in the presence of an electric potential difference or an electric field. In everyday electrical and electronic devices, signals
Speed_of_electricity
State of matter with properties of both conventional liquids and crystals
of magnetic fields on liquid crystal molecules are analogous to electric fields. Because magnetic fields are generated by moving electric charges, permanent
Liquid_crystal
Type of particle accelerator
precisely designed shapes in a resonant cavity to produce complex electric fields. These fields provide simultaneous acceleration and focusing to injected particle
Linear_particle_accelerator
Beam of electrons observed in vacuum tubes
and manipulated by electric fields created by additional metal plates in the tube to which voltage is applied, or magnetic fields created by coils of
Cathode_ray
Measure of the electric polarizability of a dielectric material
the electric polarizability of a dielectric material. A material with high permittivity polarizes more in response to an applied electric field than
Permittivity
Branch of electronics involving optics
branch of physics that concerns all interactions between light and electric fields, regardless of whether they form part of an electronic device. Optoelectronics
Optoelectronics
Law of electrical current and voltage
contradiction because the electric field in the rest frame differs from the E-field in the lab frame: E′ = E + v × B. Electric and magnetic fields are relative, see
Ohm's_law
Class of physical phenomena
are strongly attracted by magnetic fields and can be magnetized to become permanent magnets, producing magnetic fields themselves. Demagnetizing a magnet
Magnetism
Particle motion in a non-uniform electric field due to dipole-field interactions
particles' shape and size, as well as on the frequency of the electric field. Consequently, fields of a particular frequency can manipulate particles with great
Dielectrophoresis
Electrically insulating substance able to be polarised by an applied electric field
that can be polarised by an applied electric field. When a dielectric material is placed in an electric field, electric charges do not flow through the material
Dielectric
Low-velocity approximation of special relativity
and electric fields. There are useful consistent Galilean transformations that may be applied whenever either the magnetic field or the electric field is
Galilean_invariance
ELECTRIC FIELDS
ELECTRIC FIELDS
Girl/Female
Hindu, Indian, Kannada, Marathi, Sindhi, Tamil, Telugu
From the Lush Green Fields
Girl/Female
German, Latin
The Mythical Home of the Blessed; Known as the 'Elysian Fields'
Surname or Lastname
German
German : from Middle High German ban ‘area (of fields or woods) banned from agricultural or other use’, hence probably a topographic name for someone who lived by such a reserve. See also Banwart.English : of uncertain origin. Reaney suggests that it may be from an unrecorded Old English personal name Banna, or a metonymic occupational name for a basket maker, from Old French bane, banne ‘hamper’, ‘pannier’. Compare French Bane.
Female
English
English name derived from the vocabulary word, from Greek kyanos, CYAN means "dark blue" and "lapis lazuli." The color cyan is also sometimes called blue-green, electric blue, and turquoise.Â
Female
Italian
Italian form of Latin Electra, ELETTRA means "bright, shining."
Boy/Male
Arabic
Electric Light
Girl/Female
Australian, Danish, Greek
Bright; Shining
Girl/Female
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Oriya, Sanskrit, Sindhi, Tamil, Telugu
Intelligence in Mind; New Leaves; Blossom in Green Fields; Time; Bud
Boy/Male
British, English
From the Large Fields or Granta's Fields
Girl/Female
Biblical
Tents, two fields, two armies.
Girl/Female
Greek
Sparkling. The fiery sun. Mythological daughter of Agamemnon. In literature she was a central...
Surname or Lastname
English
English : nickname from Old French testard, a pejorative derivative of teste ‘head’ (see Testa).German : from Latin testa ‘head’, hence a nickname for someone with a large or otherwise remarkable head, or, especially in Bavaria, a topographic name for someone who lived at one end of a village or a row of fields, from the same word.German : metonymic occupational name for a silver smelter, from Bavarian test ‘furnace for refining silver’.
Surname or Lastname
English and Scottish
English and Scottish : topographic name from Middle English lees ‘fields’, ‘arable land’, plural of lee (see Lee), or from Middle English lese ‘pasture’, ‘meadow’ (Old English lǣs).English : habitational name from Leece or Lees in Lancashire, or Leese in Cheshire, all named from Old English lēas ‘woodland clearings’ (plural of lēah), or from Leece in Cumbria, which was probably named with a Celtic word, lïss ‘hall’, ‘court’, ‘the principal house in a district’.English : variant spelling of Leece 1.Scottish : reduced form of Gillies.Scottish and Irish : reduced and altered form of McLeish.Dutch : variant of Leys.
Surname or Lastname
German
German : habitational name from any of several places so named.German : topographic name from fields so named because they were cultivated only in the summer, from Middle High German sumer, Middle Low German somer ‘summer’ + Middle High German, Middle Low German velt ‘open country’.Jewish (Ashkenazic) : ornamental name composed of German Sommer ‘summer’ + Feld ‘field’. Compare Sommer.English : variant of Summerfield.
Surname or Lastname
English
English : topographic name from Middle English feldes, plural or possessive of feld ‘open country’. This name is also found as a translation of equivalent names in other languages, in particular French Deschamps, Duchamp.
Girl/Female
English
A , meaning love. Famous bearer: Dame Gracie Fields.
Boy/Male
Irish
From the fields.
Boy/Male
English American
A sometimes used as an independent name. Also, in England, 'Ernie' refers to the Electronic...
Boy/Male
Irish
Owns the fields.
Girl/Female
Tamil
Marudham | மாரà¯à®¤à®¾à®®
From the lush green fields
ELECTRIC FIELDS
ELECTRIC FIELDS
Boy/Male
Hindu, Indian, Kannada, Marathi, Oriya, Sanskrit, Telugu
A Scholar
Girl/Female
British, English, German
Hale; Wide; Similar to the Old Name Helewidis; Hale Wide; Very Healthy and Sound
Female
Hindi/Indian
(Bengali নীলা): Hindi name NILA means "sky blue."
Surname or Lastname
English (Warwickshire)
English (Warwickshire) : unexplained. It could be a nickname, either from Middle English cok ‘rooster’ + bill ‘beak’ or from Middle English cokebelle ‘small bell’ (from Old French coque ‘shell’). Compare Cogdell, Cogdill.
Boy/Male
Muslim/Islamic
Strong
Boy/Male
Indian, Punjabi, Sikh
Good Fortune; Virtuous Deeds
Boy/Male
Indian, Sanskrit
Not Defective; Healthy; Whole
Male
Chamoru
, to love.
Boy/Male
Hindu, Indian
Navigator
Surname or Lastname
English (northern)
English (northern) : habitational name from Tetlow in Lancashire.
ELECTRIC FIELDS
ELECTRIC FIELDS
ELECTRIC FIELDS
ELECTRIC FIELDS
ELECTRIC FIELDS
n.
The art or science of constructing or using the electric telegraph; the transmission of messages by means of the electric telegraph.
a.
Acting by the operation of both light and electricity; -- said of apparatus for producing pictures by electric light.
a.
Made of electrum, an alloy used by the ancients.
v. t.
To cause electricity to pass through; to affect by electricity; to give an electric shock to; as, to electrify a limb, or the body.
n.
One who follows an eclectic method.
v. i.
To become electric.
a.
See Eclectic.
a.
Pertaining to the development of electricity, especially electrical currents, by power; producing electricity or electrical currents by mechanical power.
n.
That branch of electrical science which treats of the effect of an electric current upon the temperature of a conductor, or a part of a circuit composed of two different metals.
a.
Alt. of Electrical
n.
Amber; also, the alloy of gold and silver, called electrum.
a.
Producing electro-motion; producing, or tending to produce, electricity or an electric current; causing electrical action or effects.
a.
Pertaining to the electric telegraph, or by means of it.
a.
Capable of occasioning the phenomena of electricity; as, an electric or electrical machine or substance.
n.
A philosopher of the Eleatic school.
a.
Pertaining to the movements or force of electric or galvanic currents; dependent on electric force.
a.
Consisting, or made up, of what is chosen or selected; as, an eclectic method; an eclectic magazine.
a.
Alt. of Magneto-electrical
a.
Pertaining to electricity; consisting of, containing, derived from, or produced by, electricity; as, electric power or virtue; an electric jar; electric effects; an electric spark.