TERMIUM Plus®

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FREQUENCY INVERSION [5 records]

Record 1 2010-09-30

English

Subject field(s)
  • Electrical Convertors
  • Wind Energy
DEF

A converter used on fully variable-speed wind turbines for modifying the frequency of the power generated from any source to the grid frequency.

OBS

Such a conversion is accomplished first through the rectification and inversion of the signal to the required frequency.

French

Domaine(s)
  • Convertisseurs (Électrotechnique)
  • Énergie éolienne
DEF

Convertisseur utilisé sur les éoliennes à vitesse variable qui modifie la fréquence de la puissance générée, quelle qu'en soit la provenance, et la remplace par la fréquence souhaitée du réseau.

Spanish

Save record 1

Record 2 2002-12-19

English

Subject field(s)
  • Radioelectricity
  • Telecommunications Transmission
  • Electronics
DEF

The process of moving the frequency band occupied by a signal to another part of the frequency spectrum, with or without inversion.

French

Domaine(s)
  • Radioélectricité
  • Transmission (Télécommunications)
  • Électronique
DEF

Opération consistant en une translation sur l'échelle des fréquences des composantes spectrales d'un signal, avec ou sans inversion.

Spanish

Campo(s) temático(s)
  • Radioelectricidad
  • Transmisión (Telecomunicaciones)
  • Electrónica
DEF

Proceso de desplazamiento de la banda de frecuencia ocupada por una señal hacia otra parte del espectro de frecuencia, con o sin inversión.

Save record 2

Record 3 2000-08-01

English

Subject field(s)
  • Printed Circuits and Microelectronics
DEF

The center region of the C-V curve, where both high frequency and quasistatic capacitance decline from accumulation toward inversion. This region is the most important for C-V analysis and most MIS device operation.

French

Domaine(s)
  • Circuits imprimés et micro-électronique

Spanish

Save record 3

Record 4 1988-03-02

English

Subject field(s)
  • Environmental Studies and Analyses
  • Atmospheric Physics
  • Air Pollution
OBS

The data in Table 1 were inferred from seasonal day and night inversion frequency maps and some tower data.

French

Domaine(s)
  • Études et analyses environnementales
  • Physique de l'atmosphère
  • Pollution de l'air

Spanish

Save record 4

Record 5 1988-03-02

English

Subject field(s)
  • Environmental Studies and Analyses
  • Atmospheric Physics
  • Air Pollution
OBS

The data in Table 1 were inferred from seasonal day and night inversion frequency maps and some tower data.

French

Domaine(s)
  • Études et analyses environnementales
  • Physique de l'atmosphère
  • Pollution de l'air

Spanish

Save record 5

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