U eff: Difference between revisions
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Latest revision as of 07:44, 20 October 2011
- <math>U_{eff} =
\sqrt {{{U_0}^2 + {U_1}^2 + \cdots + {U_n}^2} } </math>
- <math>U_{0} =
Gleichspannungsanteil </math>
- <math>U_{1} =
Effektivwert\ Grundschwingung\ f_{1}=50Hz </math>