insulator in the Electricity topic by Longman Dictionary of Contemporary English | LDOCE | What you need to know about Electricity: words, phrases and expressions | Electricity
Related to Electrical insulator:porcelain insulator in·su·la·tor (ĭn′sə-lā′tər, ĭns′yə-) n. 1.A material that insulates, especially a nonconductor of sound, heat, or electricity. 2.A device that insulates. American Heritage® Dictionary of the English Language, Fifth...
The meaning of SEMICONDUCTOR is any of a class of solids (such as germanium or silicon) whose electrical conductivity is between that of a conductor and that of an insulator in being nearly as great as that of a metal at high temperatures and nearly abse
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Electrolyte-Insulator-Semiconductor electrolyte-MOSFET electrolyte/fluid balance panel electrolytes Electrolytes, Urea, Creatinine electrolytic electrolytic electrolytic electrolytic analysis electrolytic arrester Electrolytic Biological Oxygen Demand electrolytic brightening ...
insulator [ in-suh-ley-ter, ins-yuh- ] Phonetic (Standard) IPA noun Electricity. a material of such low conductivity that the flow of current through it is negligible. insulating material, often glass or porcelain, in a unit form designed so as to support a charged conductor and electrica...
Conductor vs. Insulator Unlike electrical conductors,electrical insulatorsare materials through which charges cannot move quickly. Reference the picture above of the exposed wire. Look at the rubber surrounding the metal. The rubber is a type of insulator in which charges are tightly compacted and ...
Well, the reason this doesn't happen is because there's a rubber cover around the wire that acts as an insulator. Insulators are materials that do not transfer electricity. You see, in order for an electric charge to take place, electrons need to be able to move freely around the ...
noun , Electricity. a bell-shaped insulator used for high-voltage insulation.Word of the DayApril 18, 2024petrichor [pet-ri-kawr]Meaning and examples Start each day with the Word of the Day in your inbox! Sign Up By clicking "Sign Up", you are accepting Dictionary.com Terms & ...
It is the main reason why they don’t conduct electricity. Examples of Insulators Glass is the best insulator as it has the highest resistivity. Plastic is a good insulator and it finds its use in making a number of things. Rubber is a common material used in making tyres, fire-resistant...