File:Coaxial calbe characteristic impedance.png
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![File:Coaxial calbe characteristic impedance.png](https://upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Coaxial_calbe_characteristic_impedance.png/600px-Coaxial_calbe_characteristic_impedance.png?20090823181629)
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[edit]DescriptionCoaxial calbe characteristic impedance.png |
English: An illustlation to explain the characteristic impedance of coaxical cable. D is the inside diameter of the metalic shield, d is the diameter of center core and ε is the relative permittivity of the dielectric material (insulating material).
日本語: 同軸ケーブルの特性インピーダンスを説明するための図。D は外部導体の内径、d は内部導体の直径、εは誘電体(絶縁体)の比誘電率。 |
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Source | Own work |
Author | 魔私利戸 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:16, 23 August 2009 | ![]() | 640 × 640 (25 KB) | 魔私利戸 (talk | contribs) | Add ε as relative permittivity. |
17:54, 23 August 2009 | ![]() | 640 × 640 (23 KB) | 魔私利戸 (talk | contribs) | {{Information |Description={{en|1=An illustlation to explain the characteristic impedance of coaxical cable. D is the inside diameter of the metalic shield and d is the diameter of center core.}} {{ja|1=同軸ケーブルの特性インピーダンスを� |
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