kommutátor betyr engelsk

commutator [commutators]▼◼◼◼noun
[UK: ˈkɒ.mjuː.teɪ.tə(r)] [US: ˈkɒ.mjuː.teɪ.tər]

change-over switch▼noun
[UK: tʃeɪndʒ ˈəʊv.ə(r) swɪtʃ] [US: ˈtʃeɪndʒ ˈoʊv.r̩ ˈswɪtʃ]