e/Crest factor

Information
has gloss	eng: The crest factor or peak-to-average ratio (PAR) or peak-to-average power ratio (PAPR) is a measurement of a waveform, calculated from the peak amplitude of the waveform divided by the RMS value of the waveform. : C = \|x\|_\mathrmpeak} \over x_\mathrmrms}}
lexicalization	eng: crest factor
instance of	(noun) electronic equipment that increases strength of signals passing through it amplifier

Meaning
German
has gloss	deu: Der Scheitelfaktor (engl. crest factor, daher im deutschen Sprachgebrauch auch Crest-Faktor) beschreibt das Verhältnis von Scheitelwert zu Effektivwert einer Wechselgröße: :k_s}=\fracX_\mathrmmax}}}X_\mathrmeff}}}
lexicalization	deu: Scheitelfaktor
Chinese
has gloss	zho: 峰值因數（crest factor又稱peak-to-average ratio (PAR) 或 peak-to-average power ratio (PAPR)）波形的測量，計算波形的振幅再除以RMS （time-averaged）所得到的值域。 : C = \|x\|_\mathrmpeak} \over x_\mathrmrms}}
lexicalization	zho: 峰值因數

Media
media:img	Pulse wide wave.svg
media:img	Simple full-wave rectified sine.svg
media:img	Simple half-wave rectified sine.svg
media:img	Simple sine wave.svg
media:img	Square wave.svg
media:img	Triangle wave.svg