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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Frequency response analysis(FRA) is [a] diagnostic tool for detecting winding and core deformation in power transformers... Such deformations affect the equivalent, inductive, and capacitive components of the transformer, thereby altering its frequency response.... an expert is required to analyze the obtained results, which makes the interpretation process inconsistent and reliant more on personnel expertise than standardized guidelines. Essentially, FRA is a comparative technique that requires a reference signature(fingerprint) with which future signatures are compared, to identify any changes due to various internal faults.  2, record 1, English, - frequency%20response%20analysis

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

L'analyse de la réponse fréquentielle est une technique couramment utilisée pour détecter des déformations au sein des équipements de puissance tels que les transformateurs de puissance. Les mesures permettent d'enregistrer une «empreinte digitale» unique du transformateur, laquelle peut être comparée à une mesure de référence. Cependant, l'interprétation des réponses en fréquence reste parfois très vague et ne permet toujours pas de localiser le défaut émergent.  2, record 1, French, - analyse%20de%20r%C3%A9ponse%20en%20fr%C3%A9quence

Record 1,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

The energy wasted by hysteresis and eddy currents in a magnetic core(as of an armature or transformer).  3, record 7, English, - core%20loss

Record number: 7, Textual support number: 1 OBS

core loss: term officially approved by the Lexicon Project Committee (New Brunswick).  4, record 7, English, - core%20loss

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 OBS

Les pertes dans le fer sont attribuables au phénomène d'hystérésis et aux courants de Foucault.  1, record 7, French, - perte%20dans%20le%20fer

Record number: 7, Textual support number: 2 OBS

perte dans le fer; perte dans le noyau : termes habituellement employés au pluriel.  3, record 7, French, - perte%20dans%20le%20fer

Record number: 7, Textual support number: 3 OBS

perte dans le noyau : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  3, record 7, French, - perte%20dans%20le%20fer

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

What is [an] iron dust core? One used in a high-frequency transformer or inductor to minimize eddy-current losses. It consists of minute magnetic particles bonded in an insulating matrix.  3, record 9, English, - iron%2Ddust%20core

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Generally, the name associated with the construction of a transformer is dependant upon how the primary and secondary windings are wound around the central laminated steel core. The two most common and basic designs of transformer construction are the closed-core transformer and the shell-core transformer.  3, record 10, English, - closed%2Dcore%20transformer

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

The structure, usually of laminated iron or ferrite, forming the magnetic circuit between windings of a transformer, of any degree of coupling.  2, record 11, English, - transformer%20core

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  French

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

An instrument transformer whose primary winding is connected in parallel with a circuit in which the voltage is to be measured or controlled.  4, record 13, English, - voltage%20transformer

Record number: 13, Textual support number: 1 CONT

Voltage transformers(potential transformers) are connected between the lines whose potential difference is to be determined and are used to step the voltage down(usually to 115V) and to supply the voltage circuits of the connected instrument burden. Their basic construction is similar to that of a power transformer operating at the same input voltage except that they are designed for optimum performance with the high-impedance secondary loads of the connected instruments. The core is operated at high flux density, and the insulation must be appropriate to the line-to-ground voltage.  5, record 13, English, - voltage%20transformer

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Transformateur de mesure dans lequel la tension secondaire est, dans les conditions d'emploi, pratiquement proportionnelle à la tension primaire, et déphasée par rapport à celle-ci d'un angle voisin de zéro pour un sens approprié des connexions.  4, record 13, French, - transformateur%20de%20tension

Record 13,  Textual support,  Spanish

Record number: 13, Textual support number: 1 DEF

Transformador devanado especialmente, con un primario de alto voltaje y un secundario de baja tensión. Tiene una potencia nominal muy baja y su único objetivo es suministrar una muestra de voltaje del sistema de potencia, para que se mida con instrumentos incorporados.  2, record 13, Spanish, - transformador%20de%20tensi%C3%B3n

Record number: 13, Textual support number: 1 CONT

El enrollado primario de un transformador de potencial se conecta en paralelo con el circuito de potencia y en el secundario se conectan los instrumentos o aparatos de protección.  2, record 13, Spanish, - transformador%20de%20tensi%C3%B3n

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

Transformer windings in which the low voltage winding is in the form of a cylinder next to the core, and the high voltage winding, also cylindrical, surrounds the low voltage winding.  2, record 14, English, - concentric%20windings

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

An electrical test instrument, the hook-on portion of which consists of a current transformer, the core of which splits in order to encircle the conductor, there being thus no direct contact with the latter.  7, record 15, English, - clamp%2Don%20ammeter

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Pince ampèremétrique. En associant, sur une même structure, un transformateur-pince et un dispositif de mesure du courant alternatif délivré par l'enroulement secondaire du transformateur, on obtient un appareil de mesure des courants alternatifs sans contact, généralement multicalibre, très répandu chez les professionnels de l'électrotechnique.  7, record 15, French, - pince%20amp%C3%A8rem%C3%A9trique

Record 15,  Textual support,  Spanish

Record number: 15, Textual support number: 1 DEF

[Amperímetro] cuyo núcleo forma una pinza para conectarlo al hilo conductor.  2, record 15, Spanish, - amper%C3%ADmetro%20de%20pinza

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 OBS

In the National Occupational Classification (NOC), an official occupational title in Group 9485 - Assemblers, Fabricators and Inspectors, Industrial Electrical Motors and Transformers.  2, record 16, English, - transformer%20core%20maker

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 OBS

Dans la Classification nationale des professions (CNP), titre de profession officiel dans le Groupe 9485 - Assembleurs/assembleuses, monteurs/monteuses et contrôleurs/contrôleuses dans la fabrication de transformateurs et de moteurs électriques industriels.  1, record 16, French, - fabricant%20de%20noyaux%20de%20transformateurs

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

A variation of saturable reactor control is the variable reactance transformer, which combines the saturable reactor and transformer functions onto a common core structure.  2, record 17, English, - reactance%20transformer

Record 17,  Textual support,  French

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  French

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 CONT

... more universal systems... can be used to measure the levels of both liquids and powder solids. These include diaphragm and capacitive systems. Diaphragm instruments work on the principle that a diaphragm is deformed in proportion to the load applied to it. Deformation of the diaphragm can be measured electrically by transmitting it to the slider of a potentiometer, the core of a differential transformer or to strain gauges.  1, record 19, English, - diaphragm%20system

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

Dans les systèmes à membrane, on utilise la propriété d'une membrane de se déformer proportionnellement à la charge à laquelle elle est soumise. Les déformations de cette membrane peuvent être mesurées électriquement en les transmettant au curseur d'un potentiomètre, au noyau d'un transformateur différentiel ou encore à des jauges de contrainte.  1, record 19, French, - syst%C3%A8me%20%C3%A0%20membrane

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 OBS

with distributed magnetic circuit.  1, record 20, English, - transformer%20with%20radially%20laminated%20core

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 DEF

Variante du transformateur cuirassé dans lequel le noyau central à tôles magnétiques disposées radialement est entouré par les enroulements cylindriques de façon concentrique. Les culasses de retour sont disposées radialement autour du noyau central liées avec ce dernier à travers de très faibles entrefers.  1, record 20, French, - transformateur%20%C3%A0%20noyau%20radial

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 OBS

BT-44  1, record 21, French, - noyau%20magn%C3%A9tique%20de%20transformateur

Record 21,  Textual support,  Spanish