rotorivoimaisia

Rotorivoimaisia is a Finnish technical adjective meaning "powered by a rotor" or "driven by a rotor." It is used in mechanical and electrical engineering contexts to describe devices in which the rotor is the primary moving element that provides rotational motion to a system or load. The term appears mainly in specialist texts and technical descriptions, and it can be inflected to match the noun it modifies, for example rotorivoimaisia koneita or rotorivoimaisia laitteita.

Etymology and formation: the word is a compound of rotor (a borrowed term for the rotating part of many machines) and voimainen (powerful, powerful by). The resulting adjective conveys that the device’s actuation or driving force is associated with the rotor. In everyday Finnish, alternative expressions such as roottorin voimalla toimivat or roottorikäyttöiset are sometimes used to convey a similar meaning, depending on stylistic and terminological preferences.

Usage and scope: rotorivoimaisia is primarily encountered in technical literature, product specifications, and comparative descriptions of rotary machines. It can describe various categories of equipment where the rotor plays a central role in driving the mechanism, including motors, generators, or other rotary apparatus. The exact preferred phrasing may vary by field, with some contexts favoring more explicit phrases that name the energy source or drive method.

See also: rotor, roottori, voimainlähde, moottori, generaattori, roottorikäyttö. Note that more common Finnish alternatives often contract the concept to roottorivoimaiset or roottorivoimalla toimivat, depending on the surrounding terminology.