PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • and that of the lower side third-order distortionsare increased and at the same time there occurs the difference (unbalance) therebetween.A second harmonic signal is a signal including frequency components, the frequency of each component being twice fundamental frequency included in the fundamental signal.
http://www.w3.org/ns/prov#wasQuotedFrom
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