TERMIUM Plus®

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Alphabetical list of terms

Record 1 2015-02-25

English

Subject field(s)
  • Audio Technology
  • Audiovisual Techniques and Equipment
DEF

An amplifier intended for driving one or more speakers or other transducers.

French

Domaine(s)
  • Électroacoustique
  • Audiovisuel (techniques et équipement)
CONT

Un amplificateur de puissance est destiné à fournir plusieurs dizaines de watts sur ses sorties alors qu'il ne reçoit que quelques milliwatts sur ses entrées. Il agit principalement comme un amplificateur de courant (gain en courant très important devant le gain de tension) à l'opposé d'un préamplificateur [...]

CONT

Dans une chaîne sonore, le préamplificateur et l'amplificateur de puissance sont parfois groupés pour former un seul appareil : l'amplificateur de son (ampli intégré).

Spanish

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© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

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