🌐EnglishEnglishDeutschItalianoفارسی한국어中文日本語EntityQ5932986· pop 6· linked from 18 articlesopen-loop gainGain in an electric amplifierAvailable in 6 languages中文日本語Italianoفارسی한국어via Wikidata sitelinks · CC0ConnectionsfeedbackEntityInternational Standard Book NumberEntityCategoriesElectrical parameters