🌐EnglishEnglishDeutschEspañolFrançaisPolskiPortuguêsРусскийفارسیहिन्दीไทย한국어中文日本語EntityQ1307489· pop 17· linked from 81 articlesinput impedancemeasure of the opposition to current, both static and dynamic, into the load network that is external to the electrical sourceAvailable in 17 languagesEspañolDeutsch中文日本語РусскийPortuguêsहिन्दीBulgarianCatalanHebrewConnectionsNominal impedanceEntityInternational Standard Book NumberEntityCategoriesAudio amplifier specificationsElectrical parameters