TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AMPLIFIER POWER OUTPUT [20 records]
Record 1 - internal organization data 2022-06-28
Record 1, English
Record 1, Subject field(s)
- Amplifiers (Electronics)
Record 1, Main entry term, English
- pulse amplifier
1, record 1, English, pulse%20amplifier
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- pulsed amplifier 2, record 1, English, pulsed%20amplifier
correct
Record 1, Textual support, English
Record number: 1, 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 1, English, - pulse%20amplifier
Record number: 1, 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 1, English, - pulse%20amplifier
Record 1, French
Record 1, Domaine(s)
- Amplificateurs (Électronique)
Record 1, Main entry term, French
- amplificateur d'impulsions
1, record 1, French, amplificateur%20d%27impulsions
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, 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 1, French, - amplificateur%20d%27impulsions
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Amplificadores (Electrónica)
Record 1, Main entry term, Spanish
- amplificador de impulsos
1, record 1, Spanish, amplificador%20de%20impulsos
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- amplificador de pulsos 2, record 1, Spanish, amplificador%20de%20pulsos
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, 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 1, Spanish, - amplificador%20de%20impulsos
Record 2 - internal organization data 2015-04-15
Record 2, English
Record 2, Subject field(s)
- Telecommunications Facilities
- Telecommunications Transmission
Record 2, Main entry term, English
- transponder output amplifier 1, record 2, English, transponder%20output%20amplifier
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
To bring intermodulation to an acceptable level, the transponder output amplifier has to be operated well below its maximum power. 1, record 2, English, - transponder%20output%20amplifier
Record 2, French
Record 2, Domaine(s)
- Installations de télécommunications
- Transmission (Télécommunications)
Record 2, Main entry term, French
- amplificateur de sortie du répondeur
1, record 2, French, amplificateur%20de%20sortie%20du%20r%C3%A9pondeur
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Pour que l'intermodulation soit ramenée à un niveau acceptable, il est nécessaire d'exploiter l'amplificateur de sortie du répondeur bien en deçà de sa puissance maximum. 1, record 2, French, - amplificateur%20de%20sortie%20du%20r%C3%A9pondeur
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2015-02-25
Record 3, English
Record 3, Subject field(s)
- Audio Technology
Record 3, Main entry term, English
- music power output
1, record 3, English, music%20power%20output
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- music power 2, record 3, English, music%20power
correct
- dynamic power 2, record 3, English, dynamic%20power
correct
- IHF power 3, record 3, English, IHF%20power
correct
- momentary power output 4, record 3, English, momentary%20power%20output
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The short-term power available from an amplifier for the reproduction of program material. The music power output exceeds the rms power rating to a greater or lesser extent. Its measurement is standardized by the Institute of High Fidelity(IHF) and represents a practical means of stating the actual capabilities of an amplifier for the reproduction of program material. 2, record 3, English, - music%20power%20output
Record number: 3, Textual support number: 1 OBS
This concept has been replaced in the new IHF standard (IHF-A-202, 1978) with that of "dynamic headroom rating". (cf. AUDIO 62(6), 1978, p. 32). 5, record 3, English, - music%20power%20output
Record 3, Key term(s)
- dynamic headroom rating
Record 3, French
Record 3, Domaine(s)
- Électroacoustique
Record 3, Main entry term, French
- puissance musicale
1, record 3, French, puissance%20musicale
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Puissance d'un amplificateur qui se calcule en fonction de la dynamique (...). Soit, le rapport entre les pianissimo et fortissimo. La puissance moyenne se situant entre les deux et en admettant un certain taux de distorsion (la moyenne audible d'un taux de distorsion est de 5%!), affectant les fortissimo sur un temps très court (pratiquement inaudible), on trouve une puissance musicale supérieure d'environ 20% à 30% à la puissance efficace. 1, record 3, French, - puissance%20musicale
Record number: 3, Textual support number: 1 OBS
On a proposé dans une nouvelle norme IHF (1978) de remplacer cette notion par celle de la capacité de surcharge en dB d'un ampli. (cf. NOSON, 22, 1978, p. 276). 2, record 3, French, - puissance%20musicale
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2015-02-25
Record 4, English
Record 4, Subject field(s)
- Audio Technology
Record 4, Main entry term, English
- maximum output
1, record 4, English, maximum%20output
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- maximum power 2, record 4, English, maximum%20power
correct
- power capacity 3, record 4, English, power%20capacity
correct
- maximum power output 3, record 4, English, maximum%20power%20output
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The highest average output power into a rated load, regardless of distortion. 2, record 4, English, - maximum%20output
Record number: 4, Textual support number: 1 OBS
In Great Britain, "power capacity" is defined as being that level of power at which waveform clipping begins to develop, while "maximum output power" is defined as "the maximum measured output power(as opposed to "rated output power" :"the power that the manufacturer claims") that the amplifier can deliver continuously to a stated load resistance at a frequency of 1000 Hz without exceeding a specified value of harmonic distortion"(cf. EAAUD, 1972, p. 36, and BSI-3860 : 1965, p. 6). Maximum power output "is commonly taken as the power yield prior to the onset of waveform clipping or when the THD(=total harmonic distortion) is at a specified value".(cf. EAAUD, 1972, p. 13). 4, record 4, English, - maximum%20output
Record 4, French
Record 4, Domaine(s)
- Électroacoustique
Record 4, Main entry term, French
- puissance maximale
1, record 4, French, puissance%20maximale
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Il est généralement admis qu'il s'agit de la puissance d'un amplificateur dont les caractéristiques maximales sont altérées jusqu'à la limite de l'audible. Ce qui permet malheureusement à quelques constructeurs (d'une oreille à l'autre!) de pouvoir «interpréter». 1, record 4, French, - puissance%20maximale
Record number: 4, Textual support number: 1 OBS
«Puissance maximale» s'emploie en fait avec des nuances différentes selon le contexte, en fonction de critères définis et des dispositifs considérés. Par exemple, «puissance admissible» (q.v.) dans RESON, HS, 1976, p. 186. 1, record 4, French, - puissance%20maximale
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2015-02-25
Record 5, English
Record 5, Subject field(s)
- Audio Technology
Record 5, Main entry term, English
- sinewave power
1, record 5, English, sinewave%20power
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- sine-wave power 2, record 5, English, sine%2Dwave%20power
correct
- sine-wave power output 2, record 5, English, sine%2Dwave%20power%20output
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
If the amplifier output signal is of sine-wave character(0. 5 to 2 percent), the instantaneous peak power is 1. 414 times the rms value of the sine wave. As power is proportional to voltage squared, the instantaneous peak power is 1. 414², or twice the sine-wave power. 2, record 5, English, - sinewave%20power
Record number: 5, Textual support number: 1 OBS
These terms are effectively used to refer to continuous output power. 3, record 5, English, - sinewave%20power
Record 5, French
Record 5, Domaine(s)
- Électroacoustique
Record 5, Main entry term, French
- puissance sinusoïdale
1, record 5, French, puissance%20sinuso%C3%AFdale
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
[...] la puissance efficace sinusoïdale [...] se mesure en injectant à l'entrée d'un amplificateur de puissance, une fréquence de 1000 Hz et en chargeant la sortie de cet amplificateur avec une résistance de 4 ou de 8, ou de 16 ohms [...] 2, record 5, French, - puissance%20sinuso%C3%AFdale
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2010-04-19
Record 6, English
Record 6, Subject field(s)
- Electronic Devices
Record 6, Main entry term, English
- signal limiting circuit
1, record 6, English, signal%20limiting%20circuit
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
An integratable driver circuit for driving a power semiconductor, comprising at least one internal amplifier circuit whose output can be connected to an external power semiconductor. In order to limit the switching speed of the output flow, a feedback input which is connected to the input of the amplifier circuit is provided, enabling the load voltage at the output of the power semiconductor to be fed back to the input of the amplifier circuit. A signal limiting circuit is also provided in the feedback branch. 1, record 6, English, - signal%20limiting%20circuit
Record 6, French
Record 6, Domaine(s)
- Dispositifs électroniques
Record 6, Main entry term, French
- circuit limiteur de signal
1, record 6, French, circuit%20limiteur%20de%20signal
masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- circuit de limitation de signal 2, record 6, French, circuit%20de%20limitation%20de%20signal
masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
L'invention concerne un circuit d'attaque intégrable servant à exciter un semi-conducteur de puissance et comprenant au moins un circuit amplificateur interne dont la sortie peut être reliée à un semi-conducteur de puissance externe. L'invention vise à limiter la vitesse de commutation du courant de sortie. À cet effet, le circuit selon l'invention comprend une entrée de réinjection qui est reliée à l'entrée du circuit amplificateur et qui sert à réinjecter une tension de charge à la sortie du semi-conducteur de puissance dans l'entrée du circuit amplificateur. Un circuit de limitation de signal est également prévu dans la branche de réinjection. 2, record 6, French, - circuit%20limiteur%20de%20signal
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2009-11-06
Record 7, English
Record 7, Subject field(s)
- Electrical Circuits and Circuit Breakers
- Electronics
Record 7, Main entry term, English
- class-A operation
1, record 7, English, class%2DA%20operation
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- class A operation 2, record 7, English, class%20A%20operation
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
[The] operation of an active device in which the bias and signal amplitude are so chosen that output current flows throughout each cycle of input signal (assumed sinusoidal), i.e. the angle of flow is 360°. 3, record 7, English, - class%2DA%20operation
Record number: 7, Textual support number: 1 CONT
Class-A operation. Class-A amplifier operation is characterized by a conduction period of the output current(collector or drain) of 360°. That is, the operating point is chosen to have a constant voltage and current. In effect, the amplifier power is on all the time. This is referred to as linear operation. By operating in the linear region of the transistor's characteristics, the amplified signal suffers minimum distortion. This comes at a price of inefficiency in the amplifier. The theoretical maximum possible efficiency of a class-A amplifier is 50%, but due to linearity requirements of the applications, the efficiency may be no more that 25%. 4, record 7, English, - class%2DA%20operation
Record 7, French
Record 7, Domaine(s)
- Circuits électriques et coupe-circuits
- Électronique
Record 7, Main entry term, French
- fonctionnement en classe A
1, record 7, French, fonctionnement%20en%20classe%20A
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Circuitos eléctricos e interruptores automáticos
- Electrónica
Record 7, Main entry term, Spanish
- funcionamiento en clase A
1, record 7, Spanish, funcionamiento%20en%20clase%20A
correct, masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2009-10-09
Record 8, English
Record 8, Subject field(s)
- Audio Technology
Record 8, Main entry term, English
- sine-wave condition
1, record 8, English, sine%2Dwave%20condition
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
It is not unusual to find in a well-designed amplifier that the music power output is 10 to 30 percent higher than for the sine-wave power condition. 2, record 8, English, - sine%2Dwave%20condition
Record 8, French
Record 8, Domaine(s)
- Électroacoustique
Record 8, Main entry term, French
- régime sinusoïdal
1, record 8, French, r%C3%A9gime%20sinuso%C3%AFdal
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Dans les deux groupes d'expériences (réponse aux chocs et au régime sinusoïdal) nous mettons en évidence certaines propriétés constituant, en quelque sorte, «la signature individuelle» d'un bras de lecture. 1, record 8, French, - r%C3%A9gime%20sinuso%C3%AFdal
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2009-05-11
Record 9, English
Record 9, Subject field(s)
- Telecommunications Facilities
- Radio Transmission and Reception
- Data Transmission
Record 9, Main entry term, English
- radio frequency circuit
1, record 9, English, radio%20frequency%20circuit
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- RF circuit 2, record 9, English, RF%20circuit
correct
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
A radio frequency circuit includes a radio frequency signal source which produces a radio frequency signal, a power amplifier which power amplifies the radio frequency signal from the radio frequency signal source, and a control unit which controls an output power of the power amplifier. 1, record 9, English, - radio%20frequency%20circuit
Record 9, Key term(s)
- radio-frequency circuit
- radiofrequency circuit
Record 9, French
Record 9, Domaine(s)
- Installations de télécommunications
- Émission et réception radio
- Transmission de données
Record 9, Main entry term, French
- circuit de radiofréquence
1, record 9, French, circuit%20de%20radiofr%C3%A9quence
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- circuit de radio-fréquence 2, record 9, French, circuit%20de%20radio%2Dfr%C3%A9quence
correct, masculine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Cette invention concerne des procédés et des systèmes assurant dans un système de communication sans fil le filtrage de paquets en direction de l'abonné mobile. Ce filtrage repose au moins en partie sur des informations concernant le circuit de radiofréquence. 1, record 9, French, - circuit%20de%20radiofr%C3%A9quence
Record 9, Key term(s)
- circuit de radiofréquences
- circuit de radio-fréquences
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2007-03-22
Record 10, English
Record 10, Subject field(s)
- Audiovisual Techniques and Equipment
- Audio Technology
Record 10, Main entry term, English
- bridgeable amplifier
1, record 10, English, bridgeable%20amplifier
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- bridgeable amp 1, record 10, English, bridgeable%20amp
correct
Record 10, Textual support, English
Record number: 10, 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 10, English, - bridgeable%20amplifier
Record 10, French
Record 10, Domaine(s)
- Audiovisuel (techniques et équipement)
- Électroacoustique
Record 10, Main entry term, French
- amplificateur compatible
1, record 10, French, amplificateur%20compatible
proposal, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- ampli compatible 1, record 10, French, ampli%20compatible
proposal, masculine noun
- amplificateur bridgeable 2, record 10, French, amplificateur%20bridgeable
avoid, anglicism, masculine noun
- ampli bridgeable 3, record 10, French, ampli%20bridgeable
avoid, anglicism, masculine noun
Record 10, Textual support, French
Record number: 10, 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 10, French, - amplificateur%20compatible
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2003-07-21
Record 11, English
Record 11, Subject field(s)
- Microwave Technology (Telecommunications)
- Satellite Telecommunications
Record 11, Main entry term, English
- backed-off mode
1, record 11, English, backed%2Doff%20mode
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- backed off mode 2, record 11, English, backed%20off%20mode
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
Power amplifier linearization is employed in a variety of microwave communication systems. It is an effective method that results in significantly higher output power operation for the power amplifier. Without Linearization, system constraints, such as intermodulation noise, spectrum spreading and BER performance, make it necessary to operate the power amplifier in a backed off mode. 2, record 11, English, - backed%2Doff%20mode
Record 11, French
Record 11, Domaine(s)
- Micro-ondes (Télécommunications)
- Télécommunications par satellite
Record 11, Main entry term, French
- mode en recul de puissance
1, record 11, French, mode%20en%20recul%20de%20puissance
masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2002-05-09
Record 12, English
Record 12, Subject field(s)
- Electrical Engineering
- Audiovisual Techniques and Equipment
Record 12, Main entry term, English
- pre-out
1, record 12, English, pre%2Dout
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A preamplifier output via which the interconnect cable connects to an external power amplifier. 1, record 12, English, - pre%2Dout
Record number: 12, Textual support number: 1 OBS
If a receiver or integrated amplifier is equipped with a pre-out, you can bypass the internal power amp stage and go off-board to a stand-alone amplifier, or bi-amp. 1, record 12, English, - pre%2Dout
Record 12, French
Record 12, Domaine(s)
- Électrotechnique
- Audiovisuel (techniques et équipement)
Record 12, Main entry term, French
- sortie pre out
1, record 12, French, sortie%20pre%20out
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- borne Pre Out 2, record 12, French, borne%20Pre%20Out
correct, feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
[...] à l'arrière d'un intégré, sorties en liaison directe avec le pré-amplificateur. 3, record 12, French, - sortie%20pre%20out
Record number: 12, Textual support number: 1 OBS
On contourne alors la section amplificatrice de l'appareil. Sur certains produits, ces prises sont reliées aux entrées libellées «Amp In» au moyen de cavaliers. Le retrait de ces cavaliers permet de passer à la bi-amplification par exemple, ou bien encore d'utiliser des amplificateurs externes plus puissants, mais rend alors totalement inutiles ceux de l'intégré. 3, record 12, French, - sortie%20pre%20out
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2001-09-25
Record 13, English
Record 13, Subject field(s)
- Telecommunications Transmission
Record 13, Main entry term, English
- RF signal
1, record 13, English, RF%20signal
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
The output of the VCO may be fed into a power amplifier before the RF signal is transmitted by the antenna. The output spectrum of the RF signal(for h=0. 35) is a symmetrical(two-sided) spectrum with a-20dB bandwidth of 1 Mhz. 2, record 13, English, - RF%20signal
Record 13, French
Record 13, Domaine(s)
- Transmission (Télécommunications)
Record 13, Main entry term, French
- signal RF
1, record 13, French, signal%20RF
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Le signal RF de faible intensité est reçu par l'antenne de la station terrestre et est amplifié au moyen d'un petit amplificateur typiquement situé au point focal de l'antenne. Le signal est abaissé dans la fréquence de bande L et alimenté par câble co-axial au récepteur où il est démodulé et décodé, et est alors acheminé à la tête de ligne du câblodistributeur ou directement au poste de télévision de l'abonné. 2, record 13, French, - signal%20RF
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1998-09-16
Record 14, English
Record 14, Subject field(s)
- Mechanical Transmission Systems
Record 14, Main entry term, English
- impact amplifier
1, record 14, English, impact%20amplifier
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
Amplifier, the operating principle of which is based on the control of the impact plane position of opposing power jets to control output power. 1, record 14, English, - impact%20amplifier
Record 14, French
Record 14, Domaine(s)
- Transmissions mécaniques
Record 14, Main entry term, French
- amplificateur à impact
1, record 14, French, amplificateur%20%C3%A0%20impact
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Amplificateur dont le principe de fonctionnement est basé sur la commande de la position du plan d'impact de deux jets fluides opposés, pour faire varier le niveau du signal de sortie. 1, record 14, French, - amplificateur%20%C3%A0%20impact
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1996-07-26
Record 15, English
Record 15, Subject field(s)
- Analytical Chemistry
Record 15, Main entry term, English
- thermoelectric detector 1, record 15, English, thermoelectric%20detector
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
... Du Pont and Wilks Instruments(Foxboro) now make feasible their application to separations with high-performance LC columns. [The following] figure shows a schematic of an infrared detector for modern LC. Energy... passes through chopper and then through wheel, which contains three gradient interference filters... Positions of the filters on this wheel can be adjusted so that any wavelength in this range can be selected for detection. The monochromatic infrared energy from the source passes through slit and then detector cell... Transmitted energy from the sample cell falls on a thermoelectric detector, which records the change in energy from the absorbing sample. The output of the thermoelectric detector is amplified for presentation by means of the amplifier and power supply.... 1, record 15, English, - thermoelectric%20detector
Record 15, French
Record 15, Domaine(s)
- Chimie analytique
Record 15, Main entry term, French
- détecteur thermoélectrique
1, record 15, French, d%C3%A9tecteur%20thermo%C3%A9lectrique
proposal, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1986-11-04
Record 16, English
Record 16, Subject field(s)
- Audio Technology
Record 16, Main entry term, English
- peak power
1, record 16, English, peak%20power
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
If the amplifier output signal is of sine-wave character..., the instantaneous peak power is twice the sine-wave power.... This calculation is often used by manufacturers to rate their amplifiers in peak power. 2, record 16, English, - peak%20power
Record number: 16, Textual support number: 1 OBS
It concerns the power of amplifiers. 3, record 16, English, - peak%20power
Record 16, French
Record 16, Domaine(s)
- Électroacoustique
Record 16, Main entry term, French
- puissance de crête
1, record 16, French, puissance%20de%20cr%C3%AAte
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Pour avoir la puissance de crête, on multiplie par deux la puissance nominale efficace. 1, record 16, French, - puissance%20de%20cr%C3%AAte
Record number: 16, Textual support number: 1 OBS
Il s'agit d'amplificateurs. 2, record 16, French, - puissance%20de%20cr%C3%AAte
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1981-08-28
Record 17, English
Record 17, Subject field(s)
- Amplifiers (Electronics)
- Telecommunications
Record 17, Main entry term, English
- extended interaction amplifier 1, record 17, English, extended%20interaction%20amplifier
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 OBS
Varian has just released a new extended interaction amplifier(EIA)-the VKB-2400T-that delivers a 1KW minimum peak power output(with a 30 dB minimum gain) at 95 CHz, well into the millimetre waveband. Small and light, the new amplifier provides excellent phase stability, and has already demonstrated up to 2. 3 KW of peak power at 95 CHz. Operating life of the EIA is expected to exceed 5000 hours and it is warranted for 1000 hours of operation. 1, record 17, English, - extended%20interaction%20amplifier
Record 17, French
Record 17, Domaine(s)
- Amplificateurs (Électronique)
- Télécommunications
Record 17, Main entry term, French
- amplificateur à interaction élargie 1, record 17, French, amplificateur%20%C3%A0%20interaction%20%C3%A9largie
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 OBS
Varian vient de mettre sur le marché un nouvel amplificateur à interaction élargie (EIA) - le VKB-2400T - qui fournit une puissance de crête minimale de 1KW (avec un gain minimal de 30dB) à 95 CHz, loin à l'intérieur de la bande des ondes millimétriques. Léger et peu encombrant, ce nouvel amplificateur assure une excellente stabilité de phase et sa puissance de crête à 95 CHz peut atteindre 2.3 KW. La durée utile de cet appareil devrait pouvoir dépasser 5000 heures et il est garanti pour 1000 heures de fonctionnement. 1, record 17, French, - amplificateur%20%C3%A0%20interaction%20%C3%A9largie
Record 17, Spanish
Record 17, Textual support, Spanish
Record 18 - internal organization data 1981-01-07
Record 18, English
Record 18, Subject field(s)
- Audio Technology
- Electronics
Record 18, Main entry term, English
- input level
1, record 18, English, input%20level
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 CONT
DA-U310 Integrated Amplifier. Continuous power output :(20Hz-20kHz) 50W + 50W(8 ohms), 55W(4 ohms). THD(20Hz-20kHz) : 0. 03%(25W + 25W). Intermodulation distortion : 0. 15%(50W + 50W). Power bandwidth : 10Hz-40kHz(IHF). Input level/impedance : MIC 1mV/10k ohms; PHONO 1. 2 : 2. 5mV/-50k ohms; TUNER, AUX, PLAY 1. 2 : 150mV/-35k ohms.(...) 2, record 18, English, - input%20level
Record 18, French
Record 18, Domaine(s)
- Électroacoustique
- Électronique
Record 18, Main entry term, French
- niveau d'entrée
1, record 18, French, niveau%20d%27entr%C3%A9e
correct
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
Niveau d'entrée (...): s'exprime généralement en millivolts pour les microphones, les cellules phonocaptrices magnétiques de tourne-disque et les têtes magnétiques de magnétophones qui doivent rentrer sur un préamplificateur: ce sont des bas niveaux. S'exprime en quelques centaines de millivolts pour les entrées d'enregistrement des magnétophones (qui ne sont pas des entrées micro) et au maximum 2 à 3 volts pour les entrées d'amplificateur de puissance: ce sont des hauts niveaux. 1, record 18, French, - niveau%20d%27entr%C3%A9e
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1981-01-07
Record 19, English
Record 19, Subject field(s)
- Audio Technology
Record 19, Main entry term, English
- music power
1, record 19, English, music%20power
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
The power that an amplifier(with both channels working, when stereo) is capable of delivering on a music type signal. Output is rated in watts into a specified load value and the test signal is sometimes an interrupted sinewave signal(i. e., tone bursts). 2, record 19, English, - music%20power
Record number: 19, Textual support number: 1 OBS
This concept appears closely related to that of "music power output" (q.v.). 3, record 19, English, - music%20power
Record 19, French
Record 19, Domaine(s)
- Électroacoustique
Record 19, Main entry term, French
- puissance dynamique
1, record 19, French, puissance%20dynamique
correct
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Puissance dynamique (...): indique habituellement la somme de puissance des deux canaux stéréo, sans souvent indiquer le taux de distorsion. Cette puissance est donc de valeur douteuse. Cependant le taux de puissance dynamique donne une indication de la puissance disponible temporairement lorsque l'amplificateur reproduit des pointes de volume de la musique. 1, record 19, French, - puissance%20dynamique
Record number: 19, Textual support number: 1 OBS
Cette notion semble avoir un lien étroit avec celle de "puissance musicale". 2, record 19, French, - puissance%20dynamique
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1981-01-07
Record 20, English
Record 20, Subject field(s)
- Audio Technology
- Electronics
Record 20, Main entry term, English
- output level
1, record 20, English, output%20level
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
DA-U310 Integrated Amplifier. Continuous power output :(20Hz-20kHz) 50W + 50 W(8 ohms), 55W + 55W(4 ohms). THD(20Hz-20kHz) : 0. 03%(25W _ 25W). Intermodulation distortion : 0. 15%(50W + 50W). Power bandwidth : 10Hz-40kHz(IHF).(...) Output level/-impedance : REC 1. 2(LINE) : 150mV/600 ohms; REC 1. 2(DIN) : 50mV/100 k ohms. 2, record 20, English, - output%20level
Record 20, French
Record 20, Domaine(s)
- Électroacoustique
- Électronique
Record 20, Main entry term, French
- niveau de sortie
1, record 20, French, niveau%20de%20sortie
correct
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Niveau de sortie. Ce sont des bas niveaux (quelques millivolts) à la sortie de microphone, tête magnétique de tourne-disque ou magnétophone. Ce sont des hauts niveaux (de 300 mV à 3 V maximum) pour les sorties de tuner, de magnétophone, de préamplificateur. S'exprime en watts pour la sortie d'un amplificateur de sortie, bien que l'on préfère parler de puissance de sortie. 1, record 20, French, - niveau%20de%20sortie
Record 20, Spanish
Record 20, Textual support, Spanish
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