TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TRANSISTOR AMPLIFICATION [3 records]
Record 1 - internal organization data 2010-02-10
Record 1, English
Record 1, Subject field(s)
- Aeronautical Engineering and Maintenance
Record 1, Main entry term, English
- amplifier-bridge circuitry
1, record 1, English, amplifier%2Dbridge%20circuitry
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
the amplifier portion of the amplifier-bridge circuitry contains three stages of transistor amplification which amplifies the signal from the bridge circuit to drive the fuel quantity indicator motor. 1, record 1, English, - amplifier%2Dbridge%20circuitry
Record 1, French
Record 1, Domaine(s)
- Aérotechnique et maintenance
Record 1, Main entry term, French
- circuit amplificateur-pont 1, record 1, French, circuit%20amplificateur%2Dpont
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2009-11-19
Record 2, English
Record 2, Subject field(s)
- Electrical Circuits and Circuit Breakers
- Electronics
Record 2, Main entry term, English
- class-B operation
1, record 2, English, class%2DB%20operation
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- class B operation 2, record 2, English, class%20B%20operation
correct
Record 2, Textual support, English
Record number: 2, 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 2, English, - class%2DB%20operation
Record number: 2, 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 2, English, - class%2DB%20operation
Record number: 2, 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 2, English, - class%2DB%20operation
Record 2, French
Record 2, Domaine(s)
- Circuits électriques et coupe-circuits
- Électronique
Record 2, Main entry term, French
- fonctionnement en classe B
1, record 2, French, fonctionnement%20en%20classe%20B
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, 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 2, French, - fonctionnement%20en%20classe%20B
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Circuitos eléctricos e interruptores automáticos
- Electrónica
Record 2, Main entry term, Spanish
- funcionamiento en clase B
1, record 2, Spanish, funcionamiento%20en%20clase%20B
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1980-10-12
Record 3, English
Record 3, Subject field(s)
- Electronics
Record 3, Main entry term, English
- transistor amplification
1, record 3, English, transistor%20amplification
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
the amplifier portion of the amplifier-bridge circuitry contains three stages of transistor amplification(...) 1, record 3, English, - transistor%20amplification
Record 3, French
Record 3, Domaine(s)
- Électronique
Record 3, Main entry term, French
- amplification par transistor 1, record 3, French, amplification%20par%20transistor
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
principe de l'amplification par transistor. L'amplification est fonction très importante en électronique. 1, record 3, French, - amplification%20par%20transistor
Record 3, Spanish
Record 3, Textual support, Spanish
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