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About: Crest factor     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WaveForm107347664, within Data Space : dbpedia.org associated with source document(s)

Type: yago:WikicatWaveformsyago:Abstraction100002137yago:Event100029378yago:Happening107283608yago:Movement107309781yago:PsychologicalFeature100023100yago:YagoPermanentlyLocatedEntityyago:Wave107345593yago:WaveForm107347664 New Facet based on Instances of this Class

Crest factor is a parameter of a waveform, such as alternating current or sound, showing the ratio of peak values to the effective value. In other words, crest factor indicates how extreme the peaks are in a waveform. Crest factor 1 indicates no peaks, such as direct current or a square wave. Higher crest factors indicate peaks, for example sound waves tend to have high crest factors. Crest factor is the peak amplitude of the waveform divided by the RMS value of the waveform. The minimum possible crest factor is 1, 1:1 or 0 dB.