전기 신호의 진폭을 늘려 소리나 출력을 크게 만드는 전자 장치
An electronic device used to increase the strength or amplitude of electrical signals, particularly in audio systems.
예문:
"The technician replaced the faulty amplifier to restore the radio signal."
"High-quality amplifiers are essential for clear sound reproduction in home theaters."
전기 기타와 같은 악기의 소리를 크게 하기 위해 증폭기와 스피커를 결합한 장치
A piece of equipment that combines an electronic amplifier and a loudspeaker, used to increase the volume of musical instruments like electric guitars.
예문:
"He plugged his electric guitar into the amplifier and started the soundcheck."
"The rock band carried several heavy amplifiers onto the stage."
어떤 것의 효과나 범위를 확대하거나 강화하는 사람 또는 사물
A person or thing that enlarges, increases, or intensifies the effect or scope of something.
예문:
"Social media can act as an amplifier for public opinion during elections."
"The crisis served as an amplifier of existing social inequalities."