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The waveform of 230 V and 50 Hz compared with 120 V and 60 Hz. The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the nominal frequency of the oscillations of alternating current (AC) in a wide area synchronous grid transmitted from a power station to the end-user.
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This template adds the voltage of the electrification system of a rail system in a consistent way. Template parameters Parameter Description Type Status conductor conductor If ''overhead'', adds [[Overhead line]] before the voltage. Default String optional display display If ''V'', ''v'' or ''volt'', displays as '20,000 V 50 Hz AC', if ''kV'', ''kv'', ''kilovolt'' or ''kvolt'', displays as '20 ...
Symbol [1] Name of quantity Unit name Symbol Base units E energy: joule: J = C⋅V = W⋅s kg⋅m 2 ⋅s −2: Q electric charge: coulomb: C A⋅s I electric current: ampere
os-formatter: a template that accepts symbol, common, notable, and predicted parameters and produces formatted wikitext.; symbol: element to be selected from the data.; The main-space pages that use these templates should include a definition of the reference named "cn" which might look like
This template adds the voltage of the electrification system of a rail system in a consistent way. Template parameters Parameter Description Type Status conductor conductor If ''third rail'', adds [[Third rail]] before the voltage, if ''overhead'', adds [[Overhead line]] before the voltage. Suggested values third rail overhead String optional
It’s easiest to explain how the 50/30/20 budgeting rule works by using an example. Let’s imagine a person named Sophia, who’s a self-employed accountant earning an after-tax income of $3,000 ...
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