TERMIUM Plus®

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

MULTIVIBRATOR [2 records]

Record 1 2011-05-16

English

Subject field(s)
  • Telecommunications Transmission
  • Oscillators and Oscillating Circuits (Electronics)
  • Electrical Circuits and Circuit Breakers
DEF

A relaxation oscillator with two valves (or equivalent networks) so coupled that the input of each is derived from the output of the other.

French

Domaine(s)
  • Transmission (Télécommunications)
  • Circuits oscillants et oscillateurs (Électronique)
  • Circuits électriques et coupe-circuits
DEF

Oscillateur à relaxation, constitué par deux tubes électroniques couplés de sorte que la sortie de chacun d'eux soit reliée à l'entrée de l'autre, oscillant autour d'un état d'équilibre instable et produisant un courant à taux d'harmoniques élevé.

Spanish

Campo(s) temático(s)
  • Transmisión (Telecomunicaciones)
  • Osciladores y circuitos oscilantes (Electrónica)
  • Circuitos eléctricos e interruptores automáticos
DEF

Tipo de oscilador utilizado para generar formas de ondas no sinusoidales, en el que la salida de cada dispositivo activo está retroacoplado a la entrada del otro para mantener las oscilaciones.

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Record 2 2004-08-30

English

Subject field(s)
  • Oscillators and Oscillating Circuits (Electronics)
DEF

A form of relaxation oscillator consisting ... of two or more active devices, such as transistors or vacuum tubes, interconnected by electric networks. In a multivibrator a portion of the output voltage or current of each active device is applied to the input of the other ... the voltage waveform from the output is essentially rectangular in form.

French

Domaine(s)
  • Circuits oscillants et oscillateurs (Électronique)
DEF

Générateur de tensions rectangulaires [...] utilisant deux tubes électroniques ou deux transistors, la tension de sortie de chacun d'eux étant appliquée à l'entrée de l'autre.

Spanish

Campo(s) temático(s)
  • Osciladores y circuitos oscilantes (Electrónica)
DEF

Generador de corriente de dientes de sierra para televisión, constituido por dos tubos tríodos o dos transistores montados de forma que la tensión existente en la salida de cada uno de ellos se aplique a la entrada del otro.

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