Dictionary

preamplifier en · NOUN

Etymology

Etymology tree Proto-Indo-European *per- Proto-Indo-European *preh₂- Proto-Indo-European *-i Proto-Indo-European *préh₂i? Proto-Italic *prai Proto-Italic *prai- Latin prae-lbor. Middle English pre- English pre- Proto-Indo-European *h₃emh₃-der. Proto-Indo-European *h₃emh₃-lo-s Proto-Italic *amlos? Proto-Indo-European *h₂ent- Proto-Indo-European *-s Proto-Indo-European *h₂énts? Proto-Indo-European *h₂m̥bʰíder. Proto-Italic *amβi- Latin ambi- Proto-Indo-European *pleh₁- Proto-Indo-European *-nós Proto-Indo-European *pl̥h₁nós Proto-Italic *plēnosder. Latin plēnus? Latin ambiplus? Latin amplus Proto-Indo-European *dʰeh₁-der. Proto-Italic *θakos Proto-Italic *-fakos Latin -ficus Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin -ficō Latin amplificārebor. Old French amplifierbor. Middle English amplifiyen English amplify Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English amplifier English preamplifier From pre- + amplifier.

Meanings

1. A voltage amplifier for amplifying a low-level input signal; its output is the input to a higher-level amplifier.

Forms

Synonyms

pre-amp

Translations (13)

cmn 前置放大電路 /前置放大电路 (voltage amplifier) · cmn 前置放大器 (voltage amplifier) · ru предусили́тель (voltage amplifier) · bg предусилвател (voltage amplifier) · eo antaŭamplifilo (voltage amplifier) · pl przedwzmacniacz (voltage amplifier) · fr préamplificateur (voltage amplifier) · cmn 前級放大器 /前级放大器 (voltage amplifier) · sv förförstärkare (voltage amplifier) · fi esivahvistin (voltage amplifier) · fr préampli (voltage amplifier) · nl voorversterker (voltage amplifier) · cmn 前級擴大機 /前级扩大机 (voltage amplifier)