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  2. Module:Convert/documentation/conversion data - Wikipedia

    en.wikipedia.org/wiki/Module:Convert/...

    Units should be discussed at Template talk:Convert. This page is read by a script . The script extracts information from the wikitext, and outputs the Lua source that defines the table of units; that source can be manually copied into Module:Convert/data.

  3. International System of Electrical and Magnetic Units

    en.wikipedia.org/wiki/International_System_of...

    The ampere rapidly gained support over the ohm, as many national standards laboratories were already realizing the ampere in absolute terms using ampere balances. [ 16 ] [ 20 ] The International Electrotechnical Commission (IEC) adopted the Giorgi system with the ampere replacing the ohm in 1935, and this choice of base units is often called ...

  4. Unit of time - Wikipedia

    en.wikipedia.org/wiki/Unit_of_time

    1/1000 d (0.001 d) 1.44 minutes, or 86.4 seconds. Also marketed as a ".beat" by the Swatch corporation. moment: 1/40 solar hour (90 s on average) Medieval unit of time used by astronomers to compute astronomical movements, length varies with the season. [4] Also colloquially refers to a brief period of time. centiday 0.01 d (1 % of a day)

  5. Template:Time table sorting - Wikipedia

    en.wikipedia.org/wiki/Template:Time_table_sorting

    These will sort correctly, without this template's being necessary, provided the seconds have leading zeroes, and the decimals trailing zeroes where necessary. However, in a longer race, where the results include times both below and above 10 minutes, then times of 10 to 19 minutes will sort before any lower time of 2 minutes and above.

  6. Orders of magnitude (current) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(current)

    400 V low voltage secondary side distribution transformer with primary 12 kV; 200 kVA (up to 1000 kVA also common) [7] 10 3: 2 kA 10.5 kV secondary side from an electrical substation with primary 115 kV; 63 MVA [8] 9.3 kA 2.7V, Ultracapacitor short circuit current [9] 10 4: 25 kA Lorentz force can crusher pinch [10] 30 kA Typical lightning ...

  7. Conversion of units - Wikipedia

    en.wikipedia.org/wiki/Conversion_of_units

    Conversion of units is the conversion of the unit of measurement in which a quantity is expressed, typically through a multiplicative conversion factor that changes the unit without changing the quantity.

  8. IEC 61000-4-5 - Wikipedia

    en.wikipedia.org/wiki/IEC_61000-4-5

    For open-circuit voltage, front time is defined to be 1.67 times the 30%-90% rise time, duration is defined as the time interval between the 50% point of its rising edge and the 50% point of its falling edge. For short-circuit current, front time is defined to be 1.25 times the 10%-90% rise time, duration is defined as 1.18 times time interval ...

  9. Template:Time table sorting/doc - Wikipedia

    en.wikipedia.org/wiki/Template:Time_table...

    This is a documentation subpage for Template:Time table sorting. It may contain usage information, categories and other content that is not part of the original template page. This template is intended for use in sortable tables of results in athletic events, to ensure that columns of times achieved by athletes will sort correctly.