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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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英文字典中文字典相关资料:


  • Insulator (electricity) - Wikipedia
    Insulators are used in electrical equipment to support and separate electrical conductors without allowing current through themselves An insulating material used in bulk to wrap electrical cables or other equipment is called insulation
  • 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 . . .
    Insulators are available in various materials, including glass, plastic, rubber, and air Light bulbs, power lines, and electrical cables are all examples of insulators
  • 10 Examples of Electrical Conductors and Insulators - ThoughtCo
    What makes a material an electrical conductor or insulator? Simply put, electrical conductors are materials that carry (or conduct) electrical currents well, such as iron and steel, and insulators are materials that do not, like glass and plastic
  • Types of Insulators used in Power Transmission Overhead Lines
    An insulator in the shape of a disk or a plate is known as a disk type insulator These types of insulators are widely used in low and medium as well as high voltage transmission and distribution due to the required electro-mechanical strength in the polluted environment at comparable low cost
  • Examples of Conductors and Insulators - Science Notes and Projects
    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
  • Insulators - Physics Book - gatech. edu
    In a typical insulator, electrons are bound to individual atoms or molecules, preventing easy flow through the material Conductors, in contrast, are characterized by the presence of free charges (typically electrons), which can move easily and thus allow charge to flow easily through the material
  • 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
    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





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