Terms for subject Measuring instruments containing synchronous

English	German
direct-axis synchronous impedance	synchrone Längsimpedanz
synchronous AC generator	Wechselstromsynchrongenerator
synchronous astrocompass	synchroner Astrokompass
synchronous link	Kraftdrehmelder
synchronous operation	Synchronbetrieb (working)
synchronous rotating spark gap	Synchronfunkenstrecke
synchronous run control	Gleichlaufregelung
synchronous switch	Synchronschalter
synchronous timer	Synchronuhr (clock)