압력이나 밝기 같은 물리량의 변화를 전기 신호로 변환하거나 그 반대로 변환하는 장치.
A device that converts variations in a physical quantity, such as pressure or brightness, into an electrical signal, or vice versa.
예문:
"The microphone acts as a transducer, converting sound waves into electrical impulses."
"Modern medical imaging relies on high-frequency transducers to capture detailed internal structures."
"A pressure transducer is essential for monitoring the fluid levels in the industrial tank."