Amplification
Definition
The act of amplifying and its result; a physical, electronic, or mathematical process through which the intensity, power, amplitude of a signal or the value of a fraction's terms is increased. In electronics, it represents the boosting of an input quantity using a specialized device that draws from an external energy source, ensuring optimal data transmission and processing.
Bilingual Equivalents
- Amplification
- Gain
Grammatical & Source Details
| Inflection Type | Feminine noun, regular structural plural variations and standard genitive case inflections. |
| Formation | Noun of action derived from the verb 'amplifica' using the standard functional suffix '-re'. |
| Spelling / Pronunciation | [am.pli.fi.ˈka.re] |
| Source | Encyclopedia of Modern Electronics and Applied Physics |
Contextual Usage Examples
RO: Sistemul audio de ultimă generație oferă o amplificare curată a sunetului, fără distorsiuni parazitare.
EN: The state-of-the-art audio system offers a clean amplification of the sound, without parasitic distortions.
RO: Pentru a rezolva adunarea, profesorul ne-a cerut să facem o amplificare a primei fracții cu numărul trei.
EN: To solve the addition, the teacher asked us to perform an amplification of the first fraction by the number three.
RO: Biologii folosesc tehnica PCR pentru o amplificare rapidă a fragmentelor de ADN recoltate de la fața locului.
EN: Biologists use the PCR technique for a rapid amplification of DNA fragments collected from the scene.
Idioms & Phrases
Coeficient de amplificare / Amplification factor
RO: Raportul matematic dintre mărimea obținută la ieșirea unui circuit și mărimea aplicată la intrare.
EN: The mathematical ratio between the quantity obtained at the output of a circuit and the quantity applied at the input.
Amplificare acustică / Acoustic amplification
RO: Mărirea intensității undelor sonore într-un spațiu închis prin intermediul unor difuzoare sau reflectoare naturale.
EN: Increasing the intensity of sound waves in an enclosed space through loudspeakers or natural reflectors.
Amplificare de putere / Power amplification
RO: Etapă electronică finală concepută pentru a furniza suficient curent unui dispozitiv de execuție, cum ar fi un difuzor.
EN: A final electronic stage designed to supply sufficient current to an execution device, such as a loudspeaker.
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