noun🔗ShareReóstatosAn 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. "El estudiante de ciencias usó reóstatos para controlar cuidadosamente el brillo de la bombilla en su experimento.electronicsdeviceelectrictechnologyChat with AIVocabulary GamePractice Reading
