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Look up:
INSULATOR
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Insulator
Poor electric and heat conductor. Found op http://home.nas.net/~dbc/cic_hamilton/dictionary/a.html
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insulator
[n] - a material such as glass or porcelain with negligible electrical or thermal conductivity Found op http://www.webdictionary.co.uk/definition.php?query=insulator
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Insulator
[pronounce: ins-you-lay-ter] A material that does not let energy flow through it. Found op http://www.encyclo.co.uk/local/20442
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Insulator
A substance such as glass, air, plastic, etc., that will (for all practical purposes) not conduct electricity.
Found op http://www.testing1212.co.uk/a.htm
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Insulator
A material which does not usually conduct electricity. Air, for example is an insulator. Insulators have a very high (ideally infinite) resistance. Given a suitably high voltage, insulators can be forced to conduct - take for example lightning during a thunderstorm. See also conductors and semi-cond... Found op http://www.users.zetnet.co.uk/computing/MainPage/SecDepts/Physics/Resources
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Insulator
Any material which is very poor at conducting an electrical current (eg rubber, plastics etc). Opposite of 'conductor'. See also resistance. Found op http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl
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Insulator
A material that does not allow the passage of electric charge or is a poor conductor of thermal energy. Ceramics are good insulators. A nonmetallic material that has filled valence band at 0 K and a relatively wide energy band gap. Found op http://www.diracdelta.co.uk/science/source/i/n/insulator/source.html
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Insulator
Poor electric and heat conductor. Found op http://www.allchemicals.info/index/action/detail/keyword/I/id/1059731919.ph
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insulator
Insulator is a material in which the highest occupied energy band (valence band) is completely filled with electrons, while the next higher band (conduction band) is empty. Solids with an energy gap of 5 eV or more are generally considered as insulators at room temperature. Their conductivity is les... Found op http://www.ktf-split.hr/periodni/en/abc/i.html
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insulator
An insulator is a medium through which an electrical current* will not flow.
Found op http://www.gcse.com/glos.htm
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Insulator
A material which strongly resists the flow of electrons through it. The rubber on an electrical cord provides an insulator for the wires. By covering the wires, the electricity cannot go through the rubber and is forced to follow the path of the wires.
Found op http://www.electricfence-online.co.uk/ishop/1047/shopscr21.html
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Insulator
An object or material that, by the property of high resistance, insulates the surround material from usually high voltage electricity. In more general terms, a non-conductor of electricity, sound or heat.
Found op http://www.mhs.ox.ac.uk/marconi/collection/glossary.php
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insulator
A non-metallic material designed to prevent current flow. Found op http://www.ami.ac.uk/courses/topics/0100_gls/glossary/glossi.htm
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Insulator
In'su·la`tor noun 1. One who, or that which, insulates. 2. (Elec. & Thermotics) The substance or body that insulates; a nonconductor. Found op http://www.encyclo.co.uk/webster/I/72
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insulator
1. One who, or that which, insulates. ... 2. <physics> The substance or body that insulates; a nonconductor. ... Source: Websters Dictionary ... (01 Mar 1998) ... Found op http://www.mondofacto.com/facts/dictionary?insulator
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Insulator
• (n.) One who, or that which, insulates. • (n.) The substance or body that insulates; a nonconductor. Found op http://thinkexist.com/dictionary/meaning/insulator/
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insulator
any of various substances that block or retard the flow of electrical or thermal currents.[25 related articles] Found op http://www.britannica.com/eb/a-z/i/26
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Insulator
[genetics] An insulator is a genetic boundary element that plays two distinct roles in gene expression, either as an enhancer-blocking element, or more rarely as a barrier against condensed chromatin proteins spreading onto active chromatin. The need for them arises where two adjacent genes ... Found op http://en.wikipedia.org/wiki/Insulator_(genetics)
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Insulator
A device that is used to electrically isolate a conductor or electrical device from ground or a different electrical potential. Electrical insulators are manufactured by Porcelain Products Company and W.H. Salisbury & Company. Found op http://www.youngco.com/young2.asp?ID=4&Type=3
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Insulator
Device used for supporting or separating conductors of electricity. Found op http://www.custompowertransformer.com/glossary.html
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Insulator
[electricity] This article refers to electrical insulation. For insulation of heat, see Thermal insulation A true insulator is a material that does not respond to an electric field and completely resists the flow of electric charge. In practice, however, perfect insulators do not exist. Ther... Found op http://en.wikipedia.org/wiki/Insulator_(electricity)
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insulator
device designed to support and insulate a conductive element Found op http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=151-15-39
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insulator
device intended for electrical insulation and mechanical fixing of equipment or conductors which are subject to electric potential differences Found op http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=471-01-10
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Insulator
A device or material with a high resistance to electricity flow. Found op http://www.electromn.com/glossary/i.htm
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insulator
A device or material with a high resistance to electricity flow. Found op http://www.daviddarling.info/encyclopedia/I/AE_insulator.html
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