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Magnetic Field > tesla

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Ttesla  

定义

  • The SI unit of flux density (or field intensity) for magnetic fields (also called the magnetic induction). The intensity of a magnetic field can be measured by placing a current-carrying conductor in the field. The magnetic field exerts a force on the conductor, a force which depends on the amount of the current and on the length of the conductor. One tesla is defined as the field intensity generating one newton of force per ampere of current per meter of conductor. Equivalently, one tesla represents a magnetic flux density of one weber per square meter of area. A field of one tesla is quite strong: the strongest fields available in laboratories are about 20 teslas, and the Earth's magnetic flux density, at its surface, is about 50 microteslas. The tesla, defined in 1958, honors the Serbian-American electrical engineer Nikola Tesla (1856-1943), whose work in electromagnetic induction led to the first practical generators and motors using alternating current. $T = V\\cdot s \\cdot m^{-2} = N\\cdot A^{-1}\\cdot m^{-1} = Wb\\cdot m^{-1} = kg \\cdot C^{-1}\\cdot s^{-1}\\cdot A^{-1} = kg \\cdot s^{-2}\\cdot A^{-1} = N \\cdot s \\cdot C^{-1}\\cdot m^{-1}$ where, $\\\\$ $A$ = ampere, $C$=coulomb, $m$ = meter, $N$ = newton, $s$ = second, $T$ = tesla, $Wb$ = weber

上位概念

其它语言

  • تسلا

    阿拉伯语

  • тесла

    保加利亚语

  • tesla

    波兰语

  • تسلا

    波斯语

  • 德语

  • тесла

    俄语

  • 法语

  • tesla

    捷克语

  • tesla

    拉丁语

  • tesla

    罗马尼亚语

  • tesla

    马来语

  • tesla

    葡萄牙语

  • テスラ

    日语

  • tesla

    斯洛文尼亚语

  • tesla

    土耳其语

  • טסלה

    希伯来语

  • τέσλα

    希腊语

  • 西班牙语

  • tesla

    匈牙利语

  • 意大利语

  • टैस्ला

    印地语

  • 特斯拉

    中文

URI

https://vocab.sentier.dev/units/unit/T

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