noun🔗Share가변 저항기An electrical resistor, with two terminals, whose resistance is continuously variable by moving a knob or slider."The science student used rheostats to carefully control the brightness of the light bulb in her experiment. "과학 학생은 실험에서 전구의 밝기를 조심스럽게 제어하기 위해 가변 저항기를 사용했다.electronicsdeviceelectrictechnologyChat with AIVocabulary GamePractice Reading
