TERMIUM Plus®

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

RELAY DRIVER [4 records]

Record 1 2016-05-24

English

Subject field(s)
  • Radio Transmission and Reception
OBS

[The adapter unit] contains the antenna switch driver, [...] the power control(turn on) relay [...]

French

Domaine(s)
  • Émission et réception radio

Spanish

Save record 1

Record 2 2010-09-24

English

Subject field(s)
  • Electrical Relays
  • Traction (Rail)
CONT

On an electric train, the train driver originally had to control the cutting out of resistance manually, but by 1914, automatic acceleration was being used. This was achieved by an accelerating relay(often called a "notching relay") in the motor circuit which monitored the fall of current as each step of resistance was cut out.

French

Domaine(s)
  • Relais (Distribution électrique)
  • Traction (Chemins de fer)

Spanish

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Record 3 2007-01-31

English

Subject field(s)
  • Electronics
  • Electrical Engineering

French

Domaine(s)
  • Électronique
  • Électrotechnique
DEF

Étage préliminaire qui fournit au relais la tension ou le courant d'excitation nécessaire à son fonctionnement.

Spanish

Campo(s) temático(s)
  • Electrónica
  • Electrotecnia
Save record 3

Record 4 1992-02-03

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
  • Amplifiers (Electronics)
DEF

A traveling-wave tube and its associated high-voltage power conditioner. Used as the final power amplifier and sometimes the preceding driver amplifier, in earth station, microwave relay or communication satellite transmitters.(LAURISTON, Andy, et LE NEAL Jocelyne. Dictionnaire bilingue des télécommunications, vol. 2, Équipements de transmission, Transmission Equipment, Montréal, Téléglobe Canada, 1985, p. 183)

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Amplificateurs (Électronique)
DEF

Tube à onde progressive et son alimentation à très haute tension. Utilisé comme amplificateur de puissance et parfois comme préamplificateur pilote dans l'étage de sortie d'un émetteur de satellite de télécommunications, de station terrienne ou de relais hertzien. (LAURISTON, Andy, et LE NEAL Jocelyne. Dictionnaire bilingue des télécommunications, vol. 2, Équipements de transmission, Transmission Equipment, Montréal, Téléglobe Canada, 1985, p. 183)

Spanish

Save record 4

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