TERMIUM Plus®

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

ALTERNATE POLARITY [3 records]

Record 1 2000-02-07

English

Subject field(s)
  • Arc Welding
  • Facilities and Equipment (Metal Joining)
CONT

Problems in reigniting the arc are associated with constriction by the nozzle, the long electrode to workpiece distance and balling of the electrode caused by the alternate periods of electrode positive polarity.

French

Domaine(s)
  • Soudage à l'arc
  • Équipement pour l'assemblage des métaux
DEF

Électrode enrobée dont la longueur est supérieure à 450 mm. [Définition normalisée par l'AFNOR et reproduite avec son autorisation.]

OBS

électrode de grande longueur : terme normalisé par l'Association française de normalisation (AFNOR).

Spanish

Save record 1

Record 2 1998-10-02

English

Subject field(s)
  • Radio Transmission and Reception
  • Telecommunications Transmission
DEF

A mark or space signal that has the same polarity as the previous mark or space signal in the transmission of alternate mark inversion signals.

French

Domaine(s)
  • Émission et réception radio
  • Transmission (Télécommunications)

Spanish

Save record 2

Record 3 1990-07-20

English

Subject field(s)
  • Atomic Physics
DEF

An arrangement of four magnetic... poles, of alternate polarity, pointing at the same volume of space(used to focus beams of sub-atomic particles).

French

Domaine(s)
  • Physique atomique
DEF

Assemblage de quatre pôles magnétiques de signes alternés, dont on utilise l'action sur un faisceau de particules ayant une charge électrique.

CONT

Deux quadripôles successifs constituent l'équivalent magnétique d'une lentille convergente.

Spanish

Save record 3

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