nternational Electrotechnical Commission
total harmonic distortion (THD)
ratio of the r.m.s. value of the harmonics (in this context harmonic currents
of the order n) to the r.m.s. value of the fundamental, viz.
NOTE This definition has been chosen in accordance with the relevant standard IEC 61000-2-2.
IEC 62257-12-1, ed. 1.0 (2007-06)
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