TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

An amplifier in which the output load is in the cathode circuit of an electronic tube and the input is applied between the control grid and the far end of the cathode load.  2, record 1, English, - cathode%20follower

Record number: 1, Textual support number: 1 OBS

cathode follower: term standardized by IEEE.  2, record 1, English, - cathode%20follower

Record number: 1, Textual support number: 2 OBS

cathode follower circuit: term standardized by the International Electrotechnical Commission.  2, record 1, English, - cathode%20follower

Record number: 1, Textual support number: 3 OBS

This type of amplifier has a voltage gain less than unity; it has a high input impedance and a low output impedance; input and output signals are in phase.  2, record 1, English, - cathode%20follower

Record number: 1, Textual support number: 4 OBS

Equivalent transistorized amplifiers are called : emitter follower(pnp and npn transistors) and source follower(FETs).  2, record 1, English, - cathode%20follower

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Montage amplificateur dans lequel le signal de sortie est prélevé sur l'impédance cathodique du tube, le signal d'entrée étant appliqué entre la grille de commande et la masse.  2, record 1, French, - montage%20cathodyne

Record number: 1, Textual support number: 1 OBS

montage à cathode asservie : terme normalisé par la CEI.  2, record 1, French, - montage%20cathodyne

Record number: 1, Textual support number: 2 OBS

Le montage cathodyne est caractérisé par son impédance d'entrée élevée et sa faible impédance de sortie; les signaux d'entrée et de sortie ne sont pas déphasés et le gain en tension est inférieur à un.  2, record 1, French, - montage%20cathodyne

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Tipo de amplificador intermedio o compensador que emplea una válvula termoiónica, en el que el potencial del cátodo "sigue" al de la rejilla.  2, record 1, Spanish, - seguidor%20cat%C3%B3dico

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 OBS

[Public address equipment comprises all the equipment used in a] public address system. It includes loudspeakers, power amplifiers, transmission lines and transmission equipments, management/control equipments, paging equipments, microphones and other signal source equipments.  3, record 2, English, - public%20address%20equipment

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

An electronic system comprising microphones, amplifiers, loudspeakers and related equipment.  4, record 3, English, - public%20address%20system

Record number: 3, Textual support number: 1 OBS

PA systems are used in any public venue that requires that an announcer, performer, etc. be sufficiently audible at a distance or over a large area.  4, record 3, English, - public%20address%20system

Record number: 3, Textual support number: 2 OBS

public address system; PAS: designations standardized by NATO.  5, record 3, English, - public%20address%20system

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

système de sonorisation; PAS : désignations normalisées par l'OTAN.  3, record 3, French, - syst%C3%A8me%20de%20sonorisation

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

An electronic amplifier designed to provide, within the limits of its normal operating characteristics, a single output pulse for each input pulse.  3, record 4, English, - pulse%20amplifier

Record number: 4, Textual support number: 1 CONT

A pulse amplifier, or pulsed amplifier, is designed to amplify RF [radiofrequency] pulses generated by an electrical device without altering its waveform. Pulse amplifiers strengthen signals to high levels of power with their unique power output method, which alternates between intensely pulsating power and producing no output at all at a rapid rate.  2, record 4, English, - pulse%20amplifier

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Amplificateur électronique destiné à fournir dans les limites de ses caractéristiques normales de fonctionnement une seule impulsion de sortie pour chaque impulsion d'entrée.  2, record 4, French, - amplificateur%20d%27impulsions

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

Amplificador electrónico que dentro de los límites de sus características normales de funcionamiento, suministra un solo pulso de salida por cada pulso de entrada.  3, record 4, Spanish, - amplificador%20de%20impulsos

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

The name photonic integrated circuit(PIC) is generally used when all the integrated components are photonic devices, e. g. lasers, detectors, amplifiers, modulators, and couplers.  1, record 5, English, - photonic%20integrated%20circuit

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Les circuits intégrés […] sont constitués d'une série de composants électroniques, tels que transistors, résistances et amplificateurs sur une plaquette semi-conductrice. La plupart des fonctionnalités en lien avec ces composants électriques peut être prise en charge par des composants photoniques, notamment des diodes laser, guides d'ondes, filtres et milieux de gain, pour former des circuits intégrés photoniques (CIP), dont le fonctionnement dépend de la lumière, et non de l'électricité […]  1, record 5, French, - circuit%20int%C3%A9gr%C3%A9%20photonique

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

In electronics, a transimpedance amplifier(TIA) is a current to voltage converter, almost exclusively implemented with one or more operational amplifiers.  2, record 6, English, - transimpedance%20amplifier

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

The broadband amplifiers that are used... in a computer monitor or an oscilloscope are classed as untuned(or aperiodic) amplifiers, but we also make considerable use of tuned amplifiers.  2, record 7, English, - broadband%20amplifier

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Les amplificateurs à bande étroite ne travaillent que sur une faible gamme de fréquences [...] tandis que les amplificateurs large bande peuvent amplifier une grande gamme de fréquences.  3, record 7, French, - amplificateur%20%C3%A0%20large%20bande

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Lock-in amplifiers were invented in the 1930's and commercialized in the mid 20th century as electrical instruments capable of extracting signal amplitudes and phases in extremely noisy environments... They employ a homodyne detection scheme and low-pass filtering to measure a signal' s amplitude and phase relative to a periodic reference.  2, record 8, English, - lock%2Din%20amplifier

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

[There are] bots [that] deliberately seek to increase the number of voices or attention paid to particular voices and messages. We call these bots "amplifiers. "  1, record 9, English, - amplifier%20bot

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Les robots amplificateurs peuvent [...] tromper les journalistes, le public et les politiciens qui pourraient penser qu'un message a plus de soutien qu'il [en] a réellement [...]  1, record 9, French, - robot%20amplificateur

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

Quantum information processing systems will need amplifiers to distribute and boost signals. By their very nature, quantum amplifiers introduce noise into the signal—an example would be spontaneous emission in a laser amplifier.  2, record 10, English, - quantum%20amplifier

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

[...] l'amplificateur quantique idéal doit perturber de façon minimale le système mesuré tout en maintenant un gain suffisant pour ne pas être limité par le bruit des éléments subséquents de la chaîne d'amplification.  2, record 10, French, - amplificateur%20quantique

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 CONT

En junio se publicó en Nature el experimento que demuestra que el fundamento del amplificador cuántico es correcto.  1, record 10, Spanish, - amplificador%20cu%C3%A1ntico

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Voice amplifiers eliminate the need for shouting and reduce the strain on the larynx and esophageal muscles. Anyone who needs simple amplification on a regular basis will benefit from a voice amplifier.  1, record 11, English, - voice%20amplifier

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

The least serious of [the internal capacitances] is the collector-emitter capacitance... being small in value, and readily included in the tuned collector load often employed in high-frequency amplifiers.  2, record 12, English, - collector%2Demitter%20capacitance

Record 12,  Textual support,  French

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

By the time of his retirement he held a total of 25 patents in various areas of electrical and communications engineering, including signal amplifiers and artillery control systems.  3, record 13, English, - artillery%20control%20system

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

[L'entreprise] offre aussi des solutions clé en main d'inspection, de réparation, de révision et de remise en état des systèmes de conduite de tir d'artillerie, y compris ceux utilisés pour tous les obusiers américains actuellement utilisés dans le monde entier.  1, record 13, French, - syst%C3%A8me%20de%20conduite%20de%20tir%20d%27artillerie

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

A passive optical network(PON) is a point to multi-point(PMP) optical network that only uses fiber and passive components, like optical splitters, rather than active components(amplifiers, repeaters or shaping circuits).  2, record 14, English, - passive%20optical%20network

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

... a microphone and amplifier system connected into the circuitry; where a sudden increase in sound is detected this circuit is broken.  4, record 15, English, - sound%20detector

Record number: 15, Textual support number: 1 CONT

Intrusion Alarm-Sound Detector [heading]. These detection devices utilize microphones in the protected area, with wiring to sound amplifiers at a guard's desk or central office.... Recommended uses : To detect unauthorized intruders by the noises they make.  5, record 15, English, - sound%20detector

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

Appareil muni de microphones transmettant les signaux perçus à un amplificateur sélectif qui, pour un certain niveau de bruit préréglé, provoque l'alarme.  5, record 15, French, - d%C3%A9tecteur%20microphonique

Record number: 15, Textual support number: 1 CONT

Les détecteurs microphoniques, dits également «à niveau de bruit», interviennent en protection volumétrique et permettent de reporter à distance (centraux d'alarme ou répétiteurs chez un gardien ou responsable local) une écoute des lieux.  6, record 15, French, - d%C3%A9tecteur%20microphonique

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

The activity of using an audiotape recorder and related audio equipment such as mixers, amplifiers and sound sources to record sounds on an audiotape. Includes placement of microphone, mixing sounds but not the editing of tape.  2, record 16, English, - sound%20recording

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Ensemble des techniques qui permettent de fixer un signal acoustique sur un support matériel pour le convertir et le reproduire à volonté.  5, record 16, French, - enregistrement%20sonore

Record number: 16, Textual support number: 1 CONT

L'enregistrement sonore sur bande magnétique consiste à inscrire une piste longitudinale [...]  3, record 16, French, - enregistrement%20sonore

Record number: 16, Textual support number: 2 CONT

[...] l'avantage des magnétoscopes lors de l'enregistrement sonore est que le dispositif de copie audio [...] permet d'enregistrer et de réenregistrer la piste sonore [...] sans effacer la partie image de la bande.  6, record 16, French, - enregistrement%20sonore

Record number: 16, Textual support number: 1 OBS

enregistrement sonore : recommandation du Comité d'uniformisation des règles de procédure civile dans le cadre du PAJLO.  7, record 16, French, - enregistrement%20sonore

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

A desk telephone containing a microphone and voice-switched amplifiers with a separate loudspeaker unit, permitting telephone conversation without use of hand-held handset.  1, record 17, English, - hands%2Dfree%20telephone

Record number: 17, Textual support number: 1 OBS

Do not confuse with Speakerphone which may be used either as a hands-free telephone or ordinary telephone.  4, record 17, English, - hands%2Dfree%20telephone

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 CONT

L'appareil «mains libres» est un poste téléphonique sans combiné [...] Pour éviter qu'une main soit monopolisée par la manipulation du combiné traditionnel, il faut remplacer celui-ci par un haut-parleur pour l'écoute et par un microphone pour la transmission de la parole.  3, record 17, French, - t%C3%A9l%C3%A9phone%20%C3%A0%20mains%20libres

Record number: 17, Textual support number: 2 CONT

On dispose actuellement dans les postes téléphoniques courants d'amplificateurs à semi-conducteurs qui permettent d'écouter plus confortablement avec un téléphone dit à haut-parleur, et même de parler à distance du microphone avec le téléphone à mains libres.  1, record 17, French, - t%C3%A9l%C3%A9phone%20%C3%A0%20mains%20libres

Record number: 17, Textual support number: 1 OBS

Ne pas confondre avec téléphone à haut-parleur, qui, lui, a un combiné.  5, record 17, French, - t%C3%A9l%C3%A9phone%20%C3%A0%20mains%20libres

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 CONT

7060 Front Loading Stereo Cassette Deck. The 7060 is a budget priced Dolby system front loading cassette deck designed to work with most Amplifiers and Hi-Fi Systems on the market. The unit is suitable for both Chromium Dioxide and standard cassette tapes.  3, record 18, English, - cassette%20deck

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

[De bons génies] ont [...] progressivement diminué le souffle, étendu [la] bande passante [de la cassette] et augmenté son acceptation dynamique. Grâce à ces améliorations, la cassette ou plus exactement la platine à cassettes a trouvé petit à petit son droit de citer au sein même d'une chaîne haute-fidélité [...]  1, record 18, French, - platine%20%C3%A0%20cassettes

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 CONT

305-418B Measurement engineering.... General principles of measurement, functional elements, transducers, systems and performance characteristics. Active electronics circuits, amplifiers and feedback. General techniques of signal processing, transmission and recording.  1, record 19, English, - measurement%20engineering

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

Du point de vue des grandeurs concernées, on distingue la métrologie industrielle, technique, médicale, etc.  1, record 19, French, - m%C3%A9trologie%20technique

Record number: 19, Textual support number: 2 CONT

La métrologie et les techniques de la mesure sont un réel moteur de l'économie et, à ce titre, requièrent toute notre attention.  2, record 19, French, - m%C3%A9trologie%20technique

Record number: 19, Textual support number: 1 OBS

Le terme "techniques de la mesure" est tiré de la Préface du traité Mesures et Contrôle des Techniques de l'ingénieur.  2, record 19, French, - m%C3%A9trologie%20technique

Record 19,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

Each feed cluster is fed via a Butler-like matrix from equally excited power amplifiers. Beam selection is provided by low-level phase-only control at the input to the amplifiers.  2, record 21, English, - feed%20cluster

Record 21,  Textual support,  French

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 CONT

Pole-zero cancellation(Tail cancellation) … we approximated the preamp output pulse as a step function, however, in a real preamp pulse, the falling tail is a long exponential decay instead of a simple step function. Consequently, there is a small amplitude undershoot starting at about 7τ. This undershoot decays back to baseline with the long time constant of the preamplifier. At medium to high counting rates, a substantial fraction of the amplifier output pulses will ride on the undershoot from a previous pulse. The apparent pulse amplitudes measured for these pulses will be significantly lower, which deteriorates the energy resolution. Most shaping amplifiers incorporate a pole-zero cancellation circuit to eliminate this undershoot. The benefit of pole-zero cancellation is improved peak shapes and resolution in the energy spectrum at high counting rates.  1, record 22, English, - %20pole%2Dzero%20cancellation%20circuit

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 CONT

Circuit de compensation du passage à zéro (PZC : Pole Zero Cancellation) : parce que le signal d’entrée n’est pas rigoureusement un signal marche mais décroît lentement, le signal unipolaire va couper la ligne de base puis regagner celle-ci avec les constantes de temps du préamplificateur (des ms [millisecondes]). Au lieu de partir de la ligne de base, un signal va donc débuter sur la queue d’un signal précédent, c’est-à-dire sur une valeur légèrement négative. Son amplitude mesurée par rapport à la ligne de base est un peu trop faible et cela va se traduire par un élargissement des pics du côté des basses énergies.  1, record 22, French, - circuit%20de%20compensation%20du%20passage%20%C3%A0%20z%C3%A9ro

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

The underlying structure or framework of a telecommunications system such as cable, switching, equipment, amplifiers, etc.  2, record 23, English, - telecommunications%20infrastructure

Record number: 23, Textual support number: 1 CONT

Work together in close cooperation with the private sector to rapidly build out the telecommunications infrastructure in the Region, adopting strategies to make affordable access available to all for basic telephone service and the INTERNET.  3, record 23, English, - telecommunications%20infrastructure

Record number: 23, Textual support number: 1 OBS

Terminology related to the Free Trade Area of the Americas (FTAA) negotiating process.  4, record 23, English, - telecommunications%20infrastructure

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

Structure sous-jacente d'un réseau de télécommunications, y compris les câbles, l'équipement de commutation, les amplificateurs, etc.  1, record 23, French, - infrastructure%20de%20t%C3%A9l%C3%A9communications

Record number: 23, Textual support number: 1 CONT

Coopérer étroitement avec le secteur privé afin de développer rapidement l'infrastructure des télécommunications dans la région, en adoptant des stratégies pour ouvrir à tous l'accès à prix modique au service téléphonique de base et à Internet.  2, record 23, French, - infrastructure%20de%20t%C3%A9l%C3%A9communications

Record number: 23, Textual support number: 1 OBS

Terminologie du processus de négociation de la Zone de libre-échange des Amériques (ZLEA).  3, record 23, French, - infrastructure%20de%20t%C3%A9l%C3%A9communications

Record 23,  Textual support,  Spanish

Record number: 23, Textual support number: 1 CONT

Trabajarán en forma conjunta con el sector privado, para lograr una rápida creación de una infraestructura de telecomunicaciones en la Región, adoptando estrategias para conseguir que el servicio telefónico básico y el de INTERNET sean accesibles a todos, a precios módicos.  1, record 23, Spanish, - infraestructura%20de%20telecomunicaciones

Record number: 23, Textual support number: 1 OBS

Terminología relacionada con el proceso de negociación del Área de Libre Comercio de las Américas (ALCA).  2, record 23, Spanish, - infraestructura%20de%20telecomunicaciones

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

A radioactivity detection device made of a single large NaI crystal and multiple amplifiers. This provides visualization of an organ by recording the gamma radiation emitted by a scanning agent localized in that organ; technique is comparable to the optical radiation recorded in a camera.  1, record 24, English, - gamma%20camera

Record number: 24, Textual support number: 1 CONT

In isotope scanning, radioactive isotopes are introduced into the body ... Various scanning devices have now been elaborated, the most recent, the gamma camera, having the advantage of producing a picture four times more rapidly than conventional scanners ...  2, record 24, English, - gamma%20camera

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

Détecteur de rayonnements gamma, destiné à obtenir par voie externe une image d'un organe qui contient un isotope radio-actif [...] La gamma-caméra est un détecteur fixe comprenant un grand cristal d'iodure de sodium, des photomultiplicateurs, une électronique associée et un écran d'oscilloscope permettant d'obtenir une image que l'on peut photographier [...] La gamma-caméra est souvent associée à un ordinateur qui permet de traiter les informations obtenues.  3, record 24, French, - gamma%2Dcam%C3%A9ra

Record number: 24, Textual support number: 1 OBS

caméra gamma : Section E-10 dans EMRAC.  4, record 24, French, - gamma%2Dcam%C3%A9ra

Record 24,  Textual support,  Spanish

Record number: 24, Textual support number: 1 DEF

Instrumento que se emplea para detectar sustancias radiactivas en el cuerpo.  1, record 24, Spanish, - gammac%C3%A1mara

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 CONT

Energy spectroscopy. For energy analysis the output current pulse from a PMT [photomultiplier tube] or from a semiconductor detector is often applied to a charge-sensitive preamplifier. The preamplifier produces a voltage pulse with a peak amplitude that is proportional to the total charge in the current pulse, which is proportional to the energy absorbed from the incident radiation. Amplifiers and filters are used to expand the range of the peak amplitude and to shape the signal from the preamplifier, a process that maximizes the signal-to-noise ratio for the system. For energy analysis the peak amplitude of the shaped pulse represents the information of interest. Discriminators and single-channel analyzers(SCA) can be used, following the signal shaping system, to determine the presence of certain energies of detected radiation. A discriminator produces an output logic pulse if it's input signal exceeds a preset threshold level. An SCA produces an output logic pulse if the peak amplitude of it's input signal falls within the energy window that is established with two preset threshold levels.  1, record 25, English, - energy%20spectroscopy

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 CONT

[Dans un détecteur fonctionnant en impulsion] La mesure de la hauteur d’impulsion fournit […] l’information énergie puisque celle-ci est proportionnelle aux charges créées dans le détecteur. Ce mode de fonctionnement est utilisé en spectroscopie d’énergie.  1, record 25, French, - spectroscopie%20d%26rsquo%3B%C3%A9nergie

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

An electronic amplifier whose output quantity represents the input current (or voltage), even when the frequency of this current (or voltage) approaches zero.  4, record 26, English, - direct%2Dcurrent%20amplifier

Record number: 26, Textual support number: 1 OBS

D. C. amplifiers often use the "direct-coupled" configuration.  4, record 26, English, - direct%2Dcurrent%20amplifier

Record number: 26, Textual support number: 2 OBS

direct-current amplifier: term standardized by IEC and IEEE.  4, record 26, English, - direct%2Dcurrent%20amplifier

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

Amplificateur électronique dont la grandeur de sortie représente l'évolution du courant (ou de la tension) d'entrée, même quand la fréquence de ce courant (ou de cette tension) tend vers zéro.  1, record 26, French, - amplificateur%20pour%20courant%20continu

Record number: 26, Textual support number: 1 OBS

amplificateur pour courant continu : terme normalisé par la CEI.  1, record 26, French, - amplificateur%20pour%20courant%20continu

Record number: 26, Textual support number: 2 OBS

Ces amplificateurs sont souvent à couplage direct.  1, record 26, French, - amplificateur%20pour%20courant%20continu

Record number: 26, Textual support number: 3 OBS

amplificateur à courant continu : Le Grand Dictionnaire Encyclopédique Larousse qualifie cette expression d'impropre parce que tous les amplificateurs électroniques sont forcément alimentés en courant continu.  1, record 26, French, - amplificateur%20pour%20courant%20continu

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

Neutralization used in pushpull amplifiers whereby the anode of each valve is connected by a feedback circuit to the grid of the other valve.  1, record 27, English, - cross%20neutralization

Record 27,  Textual support,  French

Record 27,  Textual support,  Spanish

Record number: 27, Textual support number: 1 DEF

Forma de neutralización utilizada en amplificadores de simetría complementaria en los cuales el ánodo de cada válvula se conecta mediante un circuito realimentado a la rejilla de la otra válvula.  1, record 27, Spanish, - neutralizaci%C3%B3n%20cruzada

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 CONT

Signal processing for detectors with delay line … Signal from the preamplifiers are processed with delay line shaping amplifiers and zero crossing detectors.  2, record 28, English, - delay%20line%20amplifier

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 OBS

Mise en forme par ligne à retard. Dans ces amplificateurs, la mise en forme est assurée par un circuit inverseur et une ligne à retard qui repousse le signal d’entrée d’une durée sélectionnée. Le signal direct et le signal retardé sont ensuite additionnés pour donner un signal de forme rectangulaire dont la hauteur garde l’information énergie. Avec ces appareils, le rapport signal/bruit est médiocre car il n’y a pas de filtre de mise en forme. Cependant, pour des détecteurs de mauvaise résolution (scintillateurs, chambre d’ionisation), ils conviennent parfaitement, d’autant plus que l’on peut générer des signaux de faible durée donc compatibles avec les forts taux de comptage.  2, record 28, French, - amplificateur%20%C3%A0%20mise%20en%20forme%20par%20ligne%20%C3%A0%20retard

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 DEF

A network containing one or more active devices or components, usually amplifiers or generators, in addition to passive devices or components.  3, record 29, English, - active%20network

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 DEF

Réseau électrique comportant un ou plusieurs éléments de circuit actifs.  3, record 29, French, - r%C3%A9seau%20actif

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 DEF

[The] operation of an active device which is biased almost to output-current cut-off so that current flows only during one half of each cycle of sinusoidal input signal, i.e. the angle of flow is 180°.  3, record 30, English, - class%2DB%20operation

Record number: 30, Textual support number: 1 OBS

[The class-B] mode of operation... is very efficient because the mean current of the active device is directly proportional to the signal amplitude and is almost zero for zero input signal. The output signal is... a reproduction of only one half of each cycle of input signal but linear amplification is possible by using two class-B stages in push-pull operation and most of the output stages in transistor amplifiers and receivers are of this type.  3, record 30, English, - class%2DB%20operation

Record number: 30, Textual support number: 2 OBS

The theoretical efficiency of a class-B stage (measured by the ratio of the output power to the power taken from the supply) is 78% and efficiencies approaching this value can be obtained in practice.  3, record 30, English, - class%2DB%20operation

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

L'amplification d'un signal à enveloppe variable par un TEC [transistor à effet de champ] fonctionnant en classe A résultent de faibles performances en rendement. Le fonctionnement en classe B permet une forte amélioration du rendement mais au détriment d'une réduction du gain en puissance. La classe A permet de conserver le gain de la classe A en permettant d'atteindre un niveau de rendement pratiquement égal à celui obtenu en classe B.  2, record 30, French, - fonctionnement%20en%20classe%20B

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 CONT

If the grounded-grid amplifier were a perfect amplifier, a bent signal would be amplified bent. However, the grounded-grid amplifier, like all amplifiers, is not perfect; it bends just as much as the cathode follower does. Now, do the two circuits bend in the same direction or opposite directions? Since the common-cathode produces such a clean output, the answer can only be that they bend in opposite directions, so the grounded-grid amplifier undoes the cathode follower's twist of the signal by twisting in the other direction.  1, record 31, English, - grounded%2Dgrid%20amplifier

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 CONT

Qu'est-ce qu'un amplificateur à grille à la masse (grounded grid)? Un amplificateur dans lequel le tube final est attaqué par la cathode et dont la grille est mise à la masse du point de vue HF (haute fréquence).  1, record 31, French, - amplificateur%20%C3%A0%20grille%20%C3%A0%20la%20masse

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 DEF

A unit which can record and generally play back sound on audiotape. It contains heads for erasing, recording, and for playback; amplifiers, and tape-transport mechanisms.  6, record 32, English, - audio%20tape%20recorder

Record number: 32, Textual support number: 1 CONT

Taperecorders ... can be employed in a variety of roles, the most important being their use to play back pre-recorded audio lectures or talks to a class or to provide illustrative or supportive audio material in the context of a ’live’ lecture or lesson.  5, record 32, English, - audio%20tape%20recorder

Record number: 32, Textual support number: 1 OBS

The phrase "tape recorder" generally refers to the audio-type of tape recorder. But it may also be a generic term which includes the audio and video tape recorder.  7, record 32, English, - audio%20tape%20recorder

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 DEF

Appareil servant à enregistrer et à reproduire les sons au moyen de l'aimantation d'un ruban recouvert d'un enduit magnétique.  6, record 32, French, - magn%C3%A9tophone%20%C3%A0%20bande

Record number: 32, Textual support number: 1 CONT

Le magnétophone. [...] il existe des appareils à bandes (apparus les premiers). Ce sont les plus robustes et ceux qui présentent la meilleure qualité sonore. [...] Les magnétophones à bandes peuvent avoir un nombre de pistes variable : les appareils pleine piste (une piste) [...]; [...] deux pistes [...]; quatre pistes [...]  7, record 32, French, - magn%C3%A9tophone%20%C3%A0%20bande

Record 32,  Textual support,  Spanish

Record number: 32, Textual support number: 1 DEF

Aparato que registra los sonidos por imantación de un alambre o una cinta magnéticos y que dispone también de circuitos amplificadores propios para reproducirlos.  1, record 32, Spanish, - magnet%C3%B3fono

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 DEF

A detachable device for connecting electrical conductors.  3, record 33, English, - connector

Record number: 33, Textual support number: 1 CONT

Electrical connectors are designed in many sizes and shapes to facilitate the installation and maintenance of electric circuits and equipment in all types of flying vehicles.... Connectors are also used to connect electrical and electronic assemblies such as voltage regulators, inverters, and amplifiers. When it is necessary to replace such an assembly, the connector makes it possible to disconnect the unit quickly and to reconnect the new unit with no danger of connecting any of the leads incorrectly.  4, record 33, English, - connector

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 DEF

Dispositif qui permet le raccordement de conducteurs électriques.  2, record 33, French, - connecteur

Record number: 33, Textual support number: 1 OBS

connecteur : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.  3, record 33, French, - connecteur

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 DEF

A method of connecting speakers to amplifiers, whereby two sets of wires(one for highs, one for lows) run from the amp output to individual inputs on the speaker.  1, record 34, English, - bi%2Dwiring

Record number: 34, Textual support number: 1 OBS

Not to be confused with bi-amping, bi-wiring requires a speaker with separate inputs for the passive crossover in the low and high sections.  1, record 34, English, - bi%2Dwiring

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 DEF

Utilisation de deux câbles de liaison différents entre l'amplificateur et les entrées séparées de l'enceinte : médium-grave d'une part, aigu de l'autre pour les enceintes 2 voies ou grave d'un côté et médium-aigu de l'autre.  1, record 34, French, - bi%2Dc%C3%A2blage

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

A form of quadrature phase shift keying where the quadrature component of the signal is offset from the in-phase component by half a symbol period.  1, record 35, English, - offset%20quadrature%20phase%20shift%20keying

Record number: 35, Textual support number: 1 OBS

As a result the amplitude does not cross zero, and this reduces the peak to average ratio. This has advantages for power amplifiers because it reduces the peak to average ratio and as a result it is used in the reverse link for CDMA [code division multiple access] transmissions.  1, record 35, English, - offset%20quadrature%20phase%20shift%20keying

Record 35,  Textual support,  French

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 CONT

Bridgeable Amplifiers. Amplifier bridging is simply using 2 channels of an amplifier to drive a common load. For 2 channel amplifiers, one left signal and one right signal is used to drive a mono speaker load. Keep in mind that "mono" and "bridging" are not necessarily the same. Mono means that there's only one output signal. There could be more than one speaker but each speaker will have the same output. Bridging means that you are using more than one source of power to drive a load(speaker). The sources of power are one each output from either channel of the amplifier.  1, record 36, English, - bridgeable%20amplifier

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 DEF

Amplificateur stéréo ayant la capacité de combiner les canaux gauche et droit afin d'obtenir une sortie unique, plus puissante.  4, record 36, French, - amplificateur%20compatible

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 DEF

An analog or digital device performing high-pass, low-pass and bandpass functions ahead of power amplifiers driving the transducers in a loudspeaker.  1, record 37, English, - active%20crossover

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 DEF

Dispositif analogique ou numérique accomplissant des fonctions passe-haut, passe-bas et basse-bande, en amont des amplificateurs de puissance contrôlant les transducteurs dans un haut-parleur.  2, record 37, French, - r%C3%A9partiteur%20actif

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 DEF

The process of having low-frequency speakers and high-frequency speakers driven by separate amplifiers.  1, record 38, English, - biamplification

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 DEF

Technique d'amplification qui, après la phase de pré-amplification, découpe le signal sonore en 2 gammes de fréquences (aigu/médium et grave) qui seront acheminées indépendamment jusqu'aux haut-parleurs.  1, record 38, French, - biamplification

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 CONT

The optical amplifier... allows the power of a signal to be restored to its original strength without the usual optical-to-electronic conversion. In an optical amplifier, erbium ions are embedded in the glass of a fiber. When stimulated with a laser, the excited ions revivify an optical signal that has weakened after a journey of tens of miles. Optical amplifiers... demonstrate superior performance for very high speed networking : unlike electronic amplifiers, they can amplify a signal carrying data at transmission speeds greater than 30 gigabits per second, and they can boost the power of many wavelengths simultaneously.  3, record 39, English, - optical%20amplifier

Record number: 39, Textual support number: 1 OBS

The optical amplifier spans 80 nanometers of the lightwave spectrum, almost seven times the optical bandwidth of amplifiers used in today's commercial wavelength-division multiplexed(WDM) communications systems.  4, record 39, English, - optical%20amplifier

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 CONT

[...] l'amplificateur optique [...] restaure la puissance d'un signal à sa valeur originelle sans utiliser l'habituelle conversion optoélectronique : le verre des fibres d'un amplificateur optique renferme des ions erbium qui, quand ils sont excités par la lumière d'un laser, réamplifient un signal optique affaibli après un parcours de quelques dizaines de kilomètres. Les performances des amplificateurs optiques récemment installés sur des réseaux commerciaux sont supérieures à celles des amplificateurs électroniques pour les liaisons à très haute vitesse : ils traitent des signaux à plus de 50 gigabits par seconde, à plusieurs longueurs d'onde en même temps.  2, record 39, French, - amplificateur%20optique

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 DEF

A characteristic that may be found on some Dolby Pro Logic amplifiers which involves the presence or absence of a center speaker.  3, record 40, English, - Phantom%20center%20mode

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 DEF

Fonctionnalité disponible sur les amplificateurs Dolby Pro Logic qui met l'emphase sur la présence ou non d'enceinte centrale.  2, record 40, French, - mode%20Phantom

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 CONT

Associated with the high-gain amplifier are the input and feedback networks.  1, record 41, English, - high%2Dgain%20amplifier

Record number: 41, Textual support number: 1 OBS

This expression has different meanings depending on the specific context and author. Generally it refers to an amplifier with a higher gain than other amplifiers under consideration, or more than enough gain for a given application.  2, record 41, English, - high%2Dgain%20amplifier

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 OBS

Le sens de cette expression varie selon les auteurs et les contextes. En général, il s'agit d'un amplificateur dont le gain est plus que suffisant pour l'application qu'on envisage ou plus élevé que celui d'autres amplificateurs auxquels on le compare.  1, record 41, French, - amplificateur%20%C3%A0%20gain%20%C3%A9lev%C3%A9

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 DEF

An audio amplifier containing both a preamplifier and a power amplifier.  2, record 42, English, - integrated%20amplifier

Record number: 42, Textual support number: 1 CONT

Most modern audio amplifiers tend to be integrated amplifiers-that is, they incorporate a pre-amplifier.  3, record 42, English, - integrated%20amplifier

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 CONT

Dans une chaîne sonore, le préamplificateur et l'amplificateur de puissance sont parfois groupés pour former un seul appareil : l'amplificateur de son (ampli intégré).  2, record 42, French, - amplificateur%20int%C3%A9gr%C3%A9

Record 42,  Textual support,  Spanish

Record number: 42, Textual support number: 1 DEF

Amplificador de equipo estereofónico de alta fidelidad que incluye un preamplificador integral con todos los controles necesarios.  1, record 42, Spanish, - amplificador%20integrado

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 OBS

Any residual negative charge on C 3203 will therefore be removed and the grids of the power amplifiers will be clamped at a constant value...  1, record 43, English, - clamped

Record 43,  Textual support,  French

Record number: 43, Textual support number: 1 OBS

Toute charge résiduelle négative de C 3203 est donc supprimée et les grilles des amplificateurs de puissance sont nivelées à une valeur constante...  1, record 43, French, - nivel%C3%A9

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 CONT

Negative resistance amplifiers and oscillators using bulk and transit time devices.  1, record 44, English, - bulk%20and%20transit%20time%20device

Record 44,  Textual support,  French

Record number: 44, Textual support number: 1 OBS

Les amplificateurs et les oscillateurs utilisant la résistance négative de volume et l'effet de transit.  1, record 44, French, - circuit%20%C3%A0%20volume%20et%20effet%20de%20transit

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 CONT

Each of the six joints on all four Canadarms has since been upgraded with new, digital SPAs [Servo Power Amplifiers], increasing the handling capability of the robot arm from 29, 500 kg to more than 120, 000 kg, the mass of the shuttle. Those digital SPAs are the equivalent of the Joint Electronics Units(JEU) that control each of the seven joints of the Station arm.  2, record 45, English, - joint%20electronics%20unit

Record number: 45, Textual support number: 1 OBS

joint electronics unit; JEU: term and abbreviation officially approved by the International Space Station official approval Group (ISSOAG).  4, record 45, English, - joint%20electronics%20unit

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 CONT

Chacune des six articulations des quatre Canadarm ont été mises à niveau au moyen de nouveaux SPA [Servo Power Amplifier] numériques, ce qui a permis d'accroître la capacité de manipulation du bras robotique de 29 500 kg à 120 000 kg, soit le poids de la navette. Ces SPA numériques [sont l'équivalent des] blocs électroniques d'articulation (JEU pour Joint Electronics Units) qui commandent les sept articulations du bras de la Station.  1, record 45, French, - bloc%20%C3%A9lectronique%20d%27articulation

Record number: 45, Textual support number: 1 OBS

bloc électronique d'articulation; JEU : terme et abréviation uniformisés par le Groupe de travail de la terminologie de la Station spatiale internationale (GTTSSI).  2, record 45, French, - bloc%20%C3%A9lectronique%20d%27articulation

Record 45,  Textual support,  Spanish

Record 46,  Textual support,  English

Record number: 46, Textual support number: 1 CONT

Initially, no underwater amplifiers existed and the associated telephone equipment was established at the terminal on land.  2, record 46, English, - terminal

Record 46,  Textual support,  French

Record number: 46, Textual support number: 1 CONT

La surveillance ou la localisation d'un répéteur en dérangement peuvent être effectuées très rapidement à partir des stations terminales.  4, record 46, French, - station%20terminale

Record 46,  Textual support,  Spanish

Record 47,  Textual support,  English

Record number: 47, Textual support number: 1 CONT

The amplifiers can be mounted on an antenna strut, pedestal or inside a hub.  2, record 47, English, - antenna%20strut

Record 47,  Textual support,  French

Record 47,  Textual support,  Spanish

Record 48,  Textual support,  English

Record number: 48, Textual support number: 1 DEF

A device using one or more saturable reactors, either alone or in combination with other circuit elements, to secure power gain. Frequency conversion may or may not be included.  3, record 48, English, - transductor%20amplifier

Record number: 48, Textual support number: 1 OBS

The reference designation for magnetic amplifiers in schematic diagrams is "AR".  4, record 48, English, - transductor%20amplifier

Record 48,  Textual support,  French

Record number: 48, Textual support number: 1 OBS

Les amplificateurs magnétiques sont rares en télécommunication et en audio. Ils servent plutôt à des applications industrielles, par exemple la commande des rampes d'éclairage dans les salles de spectacle, le chauffage industriel, les servomécanismes, l'alimentation de moteurs électriques, etc.  2, record 48, French, - amplificateur%20magn%C3%A9tique

Record 48,  Textual support,  Spanish

Record 49,  Textual support,  English

Record number: 49, Textual support number: 1 CONT

For all measurements, the total background noise is dominated by the amplifiers’ current noise... and it always remains smaller than the noise from the sample itself.  1, record 49, English, - total%20background%20noise

Record 49,  Textual support,  French

Record number: 49, Textual support number: 1 DEF

Ensemble des signaux parasites superposés au signal utile et mesurés après élimination de ce signal. [Terme et définition normalisés par l'AFNOR et reproduits avec son autorisation.]  1, record 49, French, - bruit%20de%20fond%20global

Record number: 49, Textual support number: 1 OBS

Ne pas confondre avec «bruit de fond» qui désigne l'ensemble des signaux parasites en l'absence de tout signal utile.  2, record 49, French, - bruit%20de%20fond%20global

Record 49,  Textual support,  Spanish

Record 50,  Textual support,  English

Record number: 50, Textual support number: 1 DEF

An amplifier which is meant to operate on the linear portion of its characteristic curve (between cutoff and saturation). Thus every instantaneous value of the output is controlled by the input. Theoretically this eliminates all distortion and self-oscillations.  2, record 50, English, - linear%20amplifier

Record number: 50, Textual support number: 1 OBS

Linear amplifiers are used as DC amplifiers, audio amplifiers, measuring instrument amplifiers, radio-frequency amplifiers in single-sideband transmitters, etc. They are also used in analogue computers.  2, record 50, English, - linear%20amplifier

Record 50,  Textual support,  French

Record number: 50, Textual support number: 1 DEF

Amplificateur qui fonctionne sur la partie linéaire de sa pente caractéristique (entre les points de coupure et de saturation). Ainsi chaque valeur instantanée de la sortie correspond précisément à une valeur particulière du signal d'entrée, ce qui a pour effet d'éliminer, idéalement, toute distorsion et toute oscillation autonome.  2, record 50, French, - amplificateur%20lin%C3%A9aire

Record number: 50, Textual support number: 1 OBS

Les amplificateurs linéaires servent souvent comme amplificateurs pour courant continu, comme amplificateurs dans les appareils de mesure, comme amplificateurs radiofréquences dans les émetteurs à bande latérale unique, etc. On les utilise également dans les ordinateurs analogiques.  2, record 50, French, - amplificateur%20lin%C3%A9aire

Record 50,  Textual support,  Spanish

Record 51,  Textual support,  English

Record number: 51, Textual support number: 1 DEF

A tape transport which uses only audiotape and which has additional electronic components for playing back and/or recording sounds on audiotape. Audiotape decks are usually equipped with playback, recording, and erase heads and related electronic devices such as preamplifiers but are not equipped with amplifiers and speaker(s).  1, record 51, English, - audiotape%20deck

Record 51,  Textual support,  French

Record number: 51, Textual support number: 1 DEF

Ensemble qui comprend le dispositif d'entraînement de la bande magnétique, les têtes magnétiques et les commandes associées.  3, record 51, French, - platine%20de%20magn%C3%A9tophone

Record number: 51, Textual support number: 1 CONT

La bande dont la piste haute est enregistrée, passe d'abord sur la platine du magnétophone [...] dont la tête de lecture permet l'écoute.  2, record 51, French, - platine%20de%20magn%C3%A9tophone

Record 51,  Textual support,  Spanish

Record 52,  Textual support,  English

Record number: 52, Textual support number: 1 DEF

A repeater for use in a four-wire or four-wire type circuit in which there are two amplifiers, one amplifying the signals in one channel and the other amplifying the signals in the other channel of the circuit.  2, record 52, English, - four%2Dwire%20repeater

Record 52,  Textual support,  French

Record number: 52, Textual support number: 1 DEF

Répéteur téléphonique employé sur un circuit à quatre fils ou sur un circuit assimilé à un circuit à quatre fils et comprenant deux amplificateurs dont l'un sert à amplifier les courants téléphoniques dans l'une des voies de transmission du circuit à quatre fils, et dont l'autre sert à amplifier les courants téléphoniques dans l'autre voie.  1, record 52, French, - r%C3%A9p%C3%A9teur%20pour%20circuit%20%C3%A0%20quatre%20fils

Record 52,  Textual support,  Spanish

Record number: 52, Textual support number: 1 DEF

Repetidor que se utiliza en un circuito a cuatro hilos o en un circuito semejante al de cuatro hilos y que incluye dos amplificadores, uno de los cuales sirve para aumentar las señales en uno de los canales de transmisión y el otro para aumentar las señales en el otro canal de circuito.  2, record 52, Spanish, - repetidor%20para%20circuito%20de%20cuatro%20hilos

Record 53,  Textual support,  English

Record number: 53, Textual support number: 1 DEF

The ratio of load or speaker impedance to the amplifier's output impedance.  2, record 53, English, - damping%20factor

Record number: 53, Textual support number: 1 CONT

... the smaller the output impedance the greater the damping factor.  2, record 53, English, - damping%20factor

Record 53,  Textual support,  French

Record number: 53, Textual support number: 1 DEF

Révélateur de la capacité de l'amplificateur à bien maîtriser l'enceinte acoustique.  3, record 53, French, - taux%20d%27amortissement

Record number: 53, Textual support number: 1 CONT

Facteur d'amortissement [...]. Il s'agit du rapport entre l'impédance [...] du haut-parleur et l'impédance de l'amplificateur.  4, record 53, French, - taux%20d%27amortissement

Record 53,  Textual support,  Spanish

Record 54,  Textual support,  English

Record number: 54, Textual support number: 1 CONT

Roll Erection. During the first phase of vertical alignment, the platform roll gimbal is case aligned and erects to the error signal from roll CX... The roll error signal is applied to [an] amplifier. After amplification, it is demodulated..., properly phased and limited by network... and then combined with a feedback voltage from [the] roll tachometer..., which provides damping action. The resultant signal is modulated, amplified and fed to the platform roll gimbal power amplifiers...  1, record 54, English, - damping%20action

Record 54,  Textual support,  French

Record number: 54, Textual support number: 1 CONT

Érection du cardan de roulis. Durant la première phase de l'alignement sur la verticale, le cardan de roulis de la plate-forme est mis en érection sur le signal d'erreur venant du CX de roulis [...]. Le signal d'erreur de roulis est envoyé à [un] amplificateur [...]; après amplification, ce signal est démodulé [...], mis en phase correctement et limité par le réseau [...]. Il est ensuite composé avec une tension de réaction venant du tachymètre de roulis [...] qui fournit l'action d'amortissement. Le signal qui en résulte est modulé, amplifié et envoyé aux amplificateurs de puissance du cardan de roulis de la plate-forme [...]  1, record 54, French, - action%20d%27amortissement

Record 54,  Textual support,  Spanish