Amplifier: meaning, definitions and examples
🔊
amplifier
[ ˈæmplɪˌfaɪər ]
audio equipment
An amplifier is an electronic device or circuit that is used to increase the power, voltage, or current of a signal. It takes a weak signal and boosts it to a higher level without altering the original content.
Synonyms
amplification device, booster
Examples of usage
- The amplifier made the music sound much louder.
- She connected the microphone to the amplifier to increase its volume.
- The amplifier improved the quality of the sound coming from the speakers.
biology
In biology, an amplifier is a part of a system that increases the output of a signal. It can amplify the effects of a chemical or biological process, leading to a greater response.
Synonyms
Examples of usage
- The hormone acted as an amplifier for the growth factor.
- The amplifier enzyme enhanced the reaction rate in the cell.
Translations
Translations of the word "amplifier" in other languages:
🇵🇹 amplificador
🇮🇳 एम्प्लीफायर
🇩🇪 Verstärker
🇮🇩 penguat
🇺🇦 підсилювач
🇵🇱 wzmacniacz
🇯🇵 アンプ
🇫🇷 amplificateur
🇪🇸 amplificador
🇹🇷 amplifikatör
🇰🇷 증폭기
🇸🇦 مضخم
🇨🇿 zesilovač
🇸🇰 zosilňovač
🇨🇳 放大器
🇸🇮 ojačevalnik
🇮🇸 magnari
🇰🇿 күшейткіш
🇬🇪 გამაძლიერებელი
🇦🇿 gücləndirici
🇲🇽 amplificador
Word origin
The word 'amplifier' originated from the Latin word 'amplificare', which means 'to make larger'. The concept of amplification has been essential in various fields, including electronics, telecommunications, and biology. The invention of the electronic amplifier revolutionized the audio industry, allowing for clearer and louder sound reproduction. Over time, amplifiers have evolved to become more efficient and powerful, playing a crucial role in modern technology.
See also: amplification, amplifying.