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请输入英文单字，中文词皆可：

insulator    音标拼音: ['ɪnsəl,etɚ]
n. 绝缘体,绝热器

绝缘体,绝热器

insulator
绝缘体

insulator
*绝缘体

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  • Insulator (electricity) - Wikipedia
    An electrical insulator is a material in which electric current does not flow freely The atoms of the insulator have tightly bound electrons which cannot readily move Other materials— semiconductors and conductors —conduct electric current more easily
  • Insulator | Thermal, Electrical Acoustic | Britannica
    Insulator, any of various substances that block or retard the flow of electrical or thermal currents Although an electrical insulator is ordinarily thought of as a nonconducting material, it is in fact better described as a poor conductor or a substance of high resistance to the flow of electric
  • What are Insulators? 10 Types of Insulators [Uses, Function, Properties . . .
    When selecting an insulator, it is essential to consider several factors, including its dielectric element, operating temperature, economic factor, and recognized substance
  • Examples of Conductors and Insulators
    A material that transmits energy is a conductor, while one that resists energy transfer is an insulator There are different types of conductors and insulators because there are different forms of energy
  • What is an Insulator? : Definition, Types, Working, Properties and . . .
    An insulator is a material that blocks or slows the flow of electricity, heat, or sound, unlike conductors that easily allow energy to pass through Insulators are essential for safety and efficiency, preventing electrical shocks, saving energy, and reducing noise
  • Electrical Insulators: Properties, Types, Examples, Applications
    What is an Electrical Insulator? A substance in which electrical current cannot flow easily is referred to as an electrical insulator The electrons in the insulator’s atoms are immobile and strongly bonded Simply put, insulators do not have free electrons to move in their valence shell
  • What is an insulator? – Electricity – Magnetism
    An insulator is a material that doesn’t conduct electric current easily, offering high electrical resistance, low thermal conductivity, and dielectric strength
  • What Is an Insulator? Types, Properties, and Applications
    An insulator is a material designed to block the flow of electricity, heat, or sound Its main role is to provide separation and support for electrical conductors, ensuring that current doesn’t pass through
  • Insulators - Physics Book
    Insulators are characterized by the limited ability of charge to flow through them In a typical insulator, electrons are bound to individual atoms or molecules, preventing easy flow through the material





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