File:Definition Ampere.png
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English: From 1948 until 2019, the SI defined the ampere as that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed one metre apart in vacuum, would produce between these conductors a force equal to 2×10−7 newtons per metre of length. |
| Date | |
| Source | http://schulphysikwiki.de/index.php/Datei:Definition_Ampere.png |
| Author | Patrick Nordmann |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:20, 7 June 2020 | | 846 × 665 (65 KB) | MikeRun (talk | contribs) | Uploaded a work by Patrick Nordmann from http://schulphysikwiki.de/index.php/Datei:Definition_Ampere.png with UploadWizard |
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