TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

MOVING-COIL LOUDSPEAKER [2 records]

Record 1 2009-02-17

English

Subject field(s)
  • Audio Technology
DEF

A loudspeaker in which the mechanical forces result from magnetic reaction between the field of the current and a steady magnetic field; typically the moving conductor is in the form of a coil conductively connected to an audio frequency source of energy.

OBS

The Institute of Electrical and Electronics Engineers has standardized "moving-conductor loudspeaker" as a generic term compared to "moving-coil loudspeaker", however the International Electrotechnical Commission treats the two terms as synonymous.

French

Domaine(s)
  • Électroacoustique
DEF

Haut-parleur qui fonctionne grâce au déplacement d'un conducteur ou d'une bobine, solidaire d'un diaphragme et parcouru par un courant variable, dans un champ magnétique constant.

OBS

Haut-parleur à conducteur mobile : terme normalisé par la Commission électrotechnique internationale.

OBS

Certains ouvrages qualifient «haut-parleur à conducteur mobile» de générique par rapport à «haut-parleur à bobine mobile».

Spanish

Campo(s) temático(s)
  • Electroacústica
DEF

Altavoz [...] cuyo principio de funcionamiento descansa en el desplazamiento de un conductor, solidario de un diafragma y recorrido por una corriente variable, en un campo magnético constante.

CONT

Los altavoces actuales son electrodinámicos. Su motor consiste en un imán permanente o en un electroimán entre cuyos polos se mueve una bobina fijada a la membrana vibratoria y atravesada por la corriente modulada.

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Record 2 2003-12-02

English

Subject field(s)
  • Audio Technology
DEF

A loudspeaker in which the diaphragm is attached to a coil flexibly mounted within the magnetic field of a permament or electromagnet and which moves in sympathy with the audio signal applied to it.

French

Domaine(s)
  • Électroacoustique
DEF

Haut-parleur électrodynamique dans lequel le conducteur mobile a la forme d'une bobine.

OBS

Pluriel : des haut-parleurs.

OBS

haut-parleur à bobine mobile : terme et définition normalisés par l'AFNOR.

Spanish

Campo(s) temático(s)
  • Electroacústica
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