🌐EnglishEnglishDeutschFrançaisItalianoРусскийالعربيةفارسی中文日本語EntityQ2632607· pop 11· linked from 46 articlesParametric oscillatorAlso known as Parametric excitationharmonic oscillator whose parameters oscillate in timeWikidata factsImageVaractor parametric amplifier 1958.jpgSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 11 languagesFrançaisDeutsch中文日本語РусскийItalianoالعربيةCzechUkrainianفارسیConnectionsvaricapEntityeigenvectors and eigenvaluesEntityCategoriesDynamical systemsElectronic amplifiersElectronic oscillatorsOrdinary differential equations