what is an electric 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.
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Electricity Test conductor. 1. a material through which charge can flow easily 2. they transfer electric charges well 3. the electrons are bound loosely and move throughout the material to form electric current Examples: wire, spatula, spoon, and a pot.   .
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Conductors and Insulators Conductors and Insulators. In a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them.onductors and Insulators. In a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them.
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SearchHome Background Information Theme Character Analysis Liteary Techniques SummaryReferenceInsurgent Hi! I am Veronica Roth the author of Insurgent. I love to write creative stories, and I decided to write Insurgent the sequel to Divergent for many reasons.1) I love writing. 2) I want people to get enjoyment from reading my book. 3)I knew that the story that was started in Divergent was not finished,so I decided to continue it. love to write creative stories, and I decided to write Insurgent the sequel to Divergent for many reasons. 1) I love writing. 2) I want people to get enjoyment from reading my book. 3)I knew that the story that was started in Divergent was not finished,so I decided to continue it.
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Electric Fields and Conductors A second characteristic of conductors at electrostatic equilibrium is that the electric field upon the surface of the conductor is directed entirely perpendicular to the surface. There cannot be a component of electric field (or electric force) that is parallel to the surface.
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- Solid electrical conductors (General) The only solids which conduct electricity are: metals - you can find these on the left side of the periodic table. graphite - one of the forms of the element carbon.
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Is Iron a Conductor of Electricity? Quick Answer. Iron is a conductor of electricity. Its electrical resistivity is 9.71 microohm centimeter. In comparison to copper, it is a poorer conductor of electricity. Nevertheless, generally, it is considered a good conductor of electricity.
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A material that provides little or no resistance to the flow of electric current is called a/an a. circuit. b. conductor. c. insulator. d. resistor. 2016-08-20T00:34:15-04:00. I think the correct answer from the choices listed above is option B. A material that provides little or no resistance to the flow of electric current is called a conductor since a conductor function to let electricity flow so it should have less resistance. Comments.
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How And When To Transplant Hostas When to Transplant Hostas. Before we discuss how to transplant hostas, we need to talk about when to transplant hostas and that involves both time of day and time of year. The best time to transplant hostas is in the spring, but that’s really because it’s easier on you, the gardener, than on the transplant.Hosta plants always need plenty of water and the trauma of transplant, no matter how slight, increases that need.hen to Transplant Hostas. Before we discuss how to transplant hostas, we need to talk about when to transplant hostas and that involves both time of day and time of year. The best time to transplant hostas is in the spring, but that’s really because it’s easier on you, the gardener, than on the transplant.
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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).n 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).
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Electric charge Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of electric charges; positive and negative. Like charges repel and unlike attract. An object with an absence of net charge is referred to as neutral. The SI derived unit of electric charge is the coulomb. In electrical engineering, it is also common to use the ampere-hour, and, in chemistry, it is common to use the elementary charge. The symbol Q of
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Lessons In Electric Circuits -- Volume I 1 In conductive materials, the outer electrons in each atom can easily come or go, and are called free electrons. 2  In insulating materials, the outer electrons are not so free to move. 3  All metals are electrically conductive.4  Dynamic electricity, or electric current, is the uniform motion of electrons through a conductor. In conductive materials, the outer electrons in each atom can easily come or go, and are called free electrons. 2  In insulating materials, the outer electrons are not so free to move. 3  All metals are electrically conductive.
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Conductors and Insulators Conductors and Insulators. In a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them.Conductor implies that the outer electrons of the atoms are loosely bound and free to move through the material.n copper, the valence electrons are essentially free and strongly repel each other. Any external influence which moves one of them will cause a repulsion of other electrons which propagates, domino fashion through the conductor. Simply stated, most metals are good electrical conductors, most nonmetals are not.
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Electrical Conductor Conductor, Electrical. a material that readily permits the passage of an electric current through it—that is, a material that has a high electrical conductivity, or low resistivity ρ.Good conductors are materials with ρ ≤ 10 -6 ohm-cm.In contrast to conductors, insulators have high resistivities—from about 10 14 to 10 22 ohm-cm.onductor, Electrical. a material that readily permits the passage of an electric current through it—that is, a material that has a high electrical conductivity, or low resistivity ρ.
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Ground (electricity) In electrical power distribution systems, a protective ground conductor is an essential part of the safety Earthing system. Connection to ground also limits the build-up of static electricity when handling flammable products or electrostatic-sensitive devices.
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Conductors and Insulators While the normal motion of “free” electrons in a conductor is random, with no particular direction or speed, electrons can be influenced to move in a coordinated fashion through a conductive material. This uniform motion of electrons is what we call electricity, or electric current.
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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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- Electricity is the flow of electrons through a conductor. Materials that conduct electricity easily have a weak hold on their outermost electrons, allowing them to move easily from one atom to another. When an electron moves to an adjacent atom, it displaces another electron, and this flow is electric current.
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Electrical resistance and conductance Electrical resistance and conductance. The electrical resistance of an electrical conductor is a measure of the difficulty to pass an electric current through that conductor. The inverse quantity is electrical conductance, and is the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with the notion of mechanical friction. The SI unit of electrical resistance is the ohm, while electrical conductance is measured in siemens. An object of uniform cross section has a resistance proportional
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Conductors and Insulators Conductors and Insulators. In a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them.Conductor implies that the outer electrons of the atoms are loosely bound and free to move through the material.onductors and Insulators. In a conductor, electric current can flow freely, in an insulator it cannot. Metals such as copper typify conductors, while most non-metallic solids are said to be good insulators, having extremely high resistance to the flow of charge through them.
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CONDUCTOR lightning conductor, lightning rod - a metallic conductor that is attached to a high point and leads to the ground; protects the building from destruction by lightning. semiconductor device, semiconductor unit, semiconductor - a conductor made with semiconducting material.
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Electrical resistance and conductance The electrical resistance of an electrical conductor is a measure of the difficulty to pass an electric current through that conductor. The inverse quantity is electrical conductance, and is the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with the notion of mechanical friction. The SI unit of electrical resistance is the ohm (ω), while electrical conductance is measured in siemens (S).
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Electric current An electric current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire. It can also be carried by ions in an electrolyte, or by both ions and electrons such as in an ionised gas (plasma).
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CIRCUITS Electric current is a flow of electric charge (usually in the form of electrons) through a substance. The substance or conductor that an electric current flows through is often metal wire, although current can also flow through some gases, liquids, and other materials.Circuits can be wired in two ways.In a series circuit, current flows to each bulb in turn. Both bulbs are dimly lit.he substance or conductor that an electric current flows through is often metal wire, although current can also flow through some gases, liquids, and other materials. Circuits can be wired in two ways. In a series circuit, current flows to each bulb in turn. Both bulbs are dimly lit.
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- Silver, copper and gold are generally considered to be good  conductors of electricity. This is because the structure of these  metals have tight packed atom with little or … no space between them.  Thus, they serve as a good conductor.
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- E.g. copper is a very good conductor of electricity and heat. An electrical conductor is a substance that permits electrons to flow through it easily. Most metals are good conductors. In contrast, insulators are strongly resistant to any flow of electrons.