| Subject | English | German |
| el. | AC alternator | Wechselstromlichtmaschine |
| tech. | Alexanderson alternator | Alexanderson-Hochfrequenzmaschine |
| tech. | Alexanderson alternator | Alexanderson-Generator |
| mech.eng. | alternator brush-holder | Wechselstromgeneratorbürstenhalter |
| earth.sc., el. | alternator busbar | Wechselstromgeneratorsammelschiene |
| el. | alternator charge-indicator | Generatorkontrolle |
| IT, transp. | alternator constant frequency indicator | Stromgenerator Vario-Wechsel |
| IT, transp. | alternator constant frequency indicator | Drehstromgenerator Variometer |
| earth.sc., el. | alternator cover | Wechselstromgeneratorabdeckung |
| el. | alternator current | Generatorstrom |
| mech.eng., el. | alternator electrical lead assembly | Drehstromgeneratorspeisekabel |
| mech.eng., el. | alternator electrical lead assy | Drehstromgeneratorspeisekabel |
| el. | alternator excitation | Erregung der Generatoren |
| earth.sc., el. | alternator feeder | Wechselstromgeneratorsammelschiene |
| earth.sc., el. | alternator feeder | Wechselstromgenerator-Speiseleitung |
| el. | alternator output power | Generatorleistung |
| el. | alternator pulley | Generator-Riemenscheibe |
| meas.inst. | alternator short-circuiting contactor | Kurzschlußschalter für Wechselstromsynchrongenerator |
| el. | alternator speed | Generatordrehzahl |
| mech.eng. | alternator supporting strap | Generatorhaltegurt |
| met., el. | arc welding alternator | Wechseltrom-Schweissgenerator |
| met., el. | arc welding alternator | Schweisstransformator |
| gen. | asynchronous alternator | Asynchrongenerator |
| el. | claw-pole alternator | Klauenpolgenerator |
| el. | compact alternator | Kompakt-Generator |
| tech. | control alternator | Steuergenerator fuer Temperaturverstaerker |
| tech. | current alternator | Polwender |
| meas.inst. | double alternator | Doppel-Wechselstromsynchrongenerator |
| commun., IT | engine-alternator unit | Stromaggregat |
| tech. | Goldschmidt alternator | Goldschmidt-Hochfrequenzmaschine |
| tech. | heteropolar alternator | Wechselpol-Synchrongenerator |
| tech. | heteropolar alternator | Wechselpolalternator |
| automat. | high-frequency alternator for ultrasonic transducer | Ultraschallhochfrequenzmaschine |
| transp., el. | high-speed light-weight alternator | Drehstromgenerator mit hoher Drehzahl |
| tech. | inductor alternator | Induktorgenerator |
| auto. | Integrated Starter-Alternator-Damper | Integrierter Starter-Alternator-Dämpfer |
| auto. | integrated starter-alternator-damper system | ISAD-System |
| el. | internal angle of an alternator | innerer Polradwinkel eines Generators |
| el.tract. | main alternator | Wechselstrom-Hauptgenerator |
| tech. | monophase alternator | Einphasen-Wechselstromgenerator |
| tech. | motor-alternator | Gleichstrom Wechselstrom-Umformer |
| auto. | path alternator | Weggenerator |
| tech. | radio frequency alternator | Hochfrequenzmaschine |
| tech. | radio frequency alternator | Hochfrequenzgenerator |
| automat. | radio-frequency alternator | HF-Generator |
| automat. | radio-frequency alternator | Hochfrequenzgenerator |
| el. | salient pole alternator | Schenkelpolgenerator |
| automat. | sequence alternator | Folgealtemator |
| automat. | sequence alternator | Reihenfolgeschalter |
| tech. | shunt alternator | Nebenschlußgenerator |
| tech. | shunt-wound alternator | Nebenschlußgenerator |
| tech. | speed-sensitive alternator | drehzahlabhaengiger Wechselstromgenerator |
| mech.eng. | synchronizer alternator | Synchron-Generator |
| tech. | synchronous alternator | Synchrongenerator |
| meas.inst. | tacho-alternator | Tachodynamo |
| meas.inst. | tacho-alternator | Wechselstromtachogenerator |
| meas.inst. | tacho-alternator | Wechselstromtachodynamo |
| meas.inst. | tacho-alternator | Tachogenerator |
| el. | three-phase alternator | Drehstrommaschine |
| tech. | three-phase alternator | Drehstromlichtmaschine |
| tech. | three-phase alternator | Drehstromgenerator |
| transp., mech.eng. | turbo alternator | Turbogenerator |
| transp., mech.eng. | turbo alternator | Turbowechselstromgenerator |
| transp., mech.eng. | turbo-alternator | Turbowechselstromgenerator |
| tech. | turbo-alternator | Turbogenerator |
| tech. | turbo-alternator | Turbogruppe (GB; set) |
| mech.eng., el. | turbo-alternator set | Turbowechselstromaggregat |
| nucl.phys. | turbo-alternator set | Dampfturbosatz |
| gen. | water-cooled alternator | wassergekühlter Generator |
| tech. | welding alternator | Schweissung |
| tech. | welding alternator | Schweissen |
| el. | windingless-rotor alternator | Leitstückläufergenerator |