definition conductor
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conductor conductor - a substance that readily conducts e.g. electricity and heat. material, stuff - the tangible substance that goes into the makeup of a physical object; coal is a hard black material; wheat is the stuff they use to make bread.
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insulation Full Definition of INSULATION. 1. a: the action of insulating b: the state of being insulated. 2. : material used in insulating. the action of separating a conductor from conducting bodies by means of nonconductors so as to prevent transfer of electricity, heat, or sound; also: the state resulting from such action. 2. : material used to provide insulation. — in·su·late \ˈin(t)-sə-ˌlāt\ transitive verb, in·su·lat·ed in·su·lat·ing.
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-   A conductor is an object (usually a solid) that allows heat or electricity to pass through it easily by the process of conduction, which is a method of heat/electricity … transfer in which heat/electricity travels through a solid material without actually causing movement of the medium.ater is a conductor of electricity but an insulator of heat. An insulator is the opposite of a conductor, and absorbs heat/electricity rather than channeling it. Plastic is an insulator of both heat and electricity.
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- Full Definition of ELECTRODE. 1. : a conductor used to establish electrical contact with a nonmetallic part of a circuit. 2.: an element in a semiconductor device (as a transistor) that emits or collects electrons or holes or controls their movements.See electrode defined for English-language learners.ull Definition of ELECTRODE. 1. : a conductor used to establish electrical contact with a nonmetallic part of a circuit. 2.
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- 3 Physics A material or device that conducts or transmits heat or electricity, especially when regarded in terms of its capacity to do this: most polymers are poor conductors. More example sentences. 1  It has a high melting point and is a good conductor of heat and electricity.2  Lead is not a good conductor of electricity, heat, sound, or vibrations. 3  It is one of the best conductors of heat and electricity of all elements. It has a high melting point and is a good conductor of heat and electricity. 2  Lead is not a good conductor of electricity, heat, sound, or vibrations. 3  It is one of the best conductors of heat and electricity of all elements.
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conductor An orchestra conductor during a performance. noun. The definition of a conductor is a person who leads an orchestra, who is in charge of a train or streetcar or something that allows electricity to travel through it to complete a circuit. An example of a conductor is a maestro who leads the Boston Orchestra.
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- Conductor The term conductor refers to an individual who escorted or guided freedom seekers between stations or safe houses. A Conductor need not have been a member of an organized section of the Underground Railroad, only someone who provided an element of guidance to the freedom seeker. Stationmaster. A stationmaster refers to an individual who provided shelter or a hiding place to freedom seekers.
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What is Conduction in Science? - Definition & Examples In general, if an object is a good conductor of heat, it usually follows that the object is also a good conductor of electricity. Materials are classified as good conductors if they allow the flow of charged particles and electrical energy to feely pass through them.onduction is the transfer of energy in the form of heat or electricity from one atom to another within an object by direct contact.
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What are conductors of electricity? Confidence votes 106. Conductors of electricity are materials that let electricity pass through them. A good conductor of electricity is something that allows electricity to flow smoothly. Some conductors include silver, copper, gold, aluminum, and calcium.n electrical insulator is a material that resists electric current, and will not allow it to flow easily. Examples include glass and most ceramics. An electrical conductor … is a material that offers very little resistance to electric current, allowing it to flow freely and easily.
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Electrical conductor Overhead conductors carry electric power from generating stations to customers. In physics and electrical engineering, a conductor is an object or type of material that allows the flow of an electrical current in one or more directions. Materials made of metal are common electrical conductors.
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- A lightning conductor is a metal rod that is usually attached to  the top most part of a building. It is connected by a thick  insulated copper wire into the ground where it… is attached to a  metal and buried. A lightning conductor is used to protect  buildings from lightning damage. 1 person found this useful.
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copper Definition of copper. 1 : a common reddish metallic element that is ductile and malleable and is one of the best conductors of heat and electricity — see element table. 2 : a coin or token made of copper or bronze.
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electric circuit resistance. resistance, property of an electric conductor by which it opposes a flow of electricity and dissipates electrical energy away from the circuit, usually as heat. Optimum resistance is provided by a conductor that is long, small in cross section, and of a material that conducts poorly. Resistance is basically the same for alternating and direct current circuits (see impedance). However, an alternating current of high frequency tends to travel near the surface of a conductor.
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Electrical conductor In physics and electrical engineering, a conductor is an object or type of material that allows the flow of electrical current in one or more directions. For people, a wire is an electrical conductor that can carry electricity along its length.In metals such as copper or aluminum, the movable charged particles are electrons.Positive charges may also be mobile, such as the cationic electrolyte (s) of a battery, or the mobile protons of the proton conductor of a fuel cell.n metals such as copper or aluminum, the movable charged particles are electrons. Positive charges may also be mobile, such as the cationic electrolyte (s) of a battery, or the mobile protons of the proton conductor of a fuel cell.
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- Medical Definition of CONDUCTOR. 1. a: a material or object that permits an electric current to flow easily b: a material capable of transmitting another form of energy (as heat or sound).2. : a bodily part (as a nerve fiber) that transmits excitation. one that conducts: as a: guide b: a collector of fares in a public conveyance c: the leader of a musical ensemble d (1) : a material or object that permits an electric current to flow easily — compare insulator, semiconductor (2) : a material capable of transmitting another form of energy (as heat or sound).
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Definition of Terms - Electrical current movement of electricity along a conductor current is measured in amperes current flow the flow or movement of electrons from atom to atom in a conductor cycle the change in an alternating electrical sine wave from zero to a positive peak to zero to a negative peak and back to zero cycling the process by which a battery is discharged and recharged
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What are conductors of electricity? Conductors are materials that pass electrical current easily, that is, with low resistance. Insulators are materials that do not pass electrical current easily, that is, they … have high resistance.Conductors are ordinarily metals, and insulators are ordinarily nonmetals.n electrical insulator is a material that resists electric current, and will not allow it to flow easily. Examples include glass and most ceramics. An electrical conductor … is a material that offers very little resistance to electric current, allowing it to flow freely and easily.
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Examples of Conductors and Insulators By Anne Marie Helmenstine, Ph.D. A material that readily transmits energy is a conductor, while one that resist energy transfer is called an insulator. There are different types of conductors and insulators because there are different forms of energy. Materials that conduct electrons, protons, or ions are electrical conductors. They conduct electricity. Usually, electrical conductors have loosely bound electrons. Materials that conduct heat are thermal conductors. Substances that transfer sound are acoustical conductors. There are corresponding insulators for each type of conductor.
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- a: transmission through or by means of a conductor; also: the transfer of heat through matter by communication of kinetic energy from particle to particle with no net displacement of the particles — compare convection, radiation b: conductivity. 3.
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conduct conduct. verb. 1. carry out, run, control, manage, direct, handle, organize, govern, regulate, administer, supervise, preside over I decided to conduct an experiment. 2. transmit, carry, spread, pass on, convey, diffuse, impart Water conducts heat faster than air.
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conductor Definition of conductor for English Language Learners. : 1  a person who stands in front of people while they sing or play musical instruments and directs their performance. : 2  a person who collects money or tickets from passengers on a train or bus. : 3  a material or object that allows electricity or heat to move through it.
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Electrode An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte, a vacuum or air). The word was coined by William Whewell at the request of the scientist Michael Faraday from the Greek words elektron, meaning amber (from which the word electricity is derived), and hodos, a way.
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ANSWER KEY Electricity. a protective device, used in an electric circuit, containing a conductor that melts under heat produced by an excess current, thereby opening the circuit. Compare circuit breaker. verb (used with object), fused, fusing.
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conductivity Full Definition of CONDUCTIVITY. : the quality or power of conducting or transmitting: as a: the reciprocal of electrical resistivity b: the quality of living matter responsible for the transmission of and progressive reaction to stimuli. See conductivity defined for English-language learners.
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conductivity n the capacity for conduction; ability to convey. conductivity, electrical, n the ability of a material to conduct electricity. Metals are usually good conductors, and nonmetals are poor conductors. conductivity, thermal, n the ability of a material to transfer heat.
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Conductor Conductor (music), a person who leads a musical ensemble The visible gestures of a conductor are known as conducting Conductor (rail), a member of the crew of a train or tram Bus conductor, a person who checks tickets on a bus