Jisho

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Noun, Noun or verb acting prenominally
1. power; motive power; dynamic force
Noun
2. three-phase electricityEngineering term, See also 三相交流 さんそうこうりゅう
Wikipedia definition
3. Power transmissionPower transmission is the movement of energy from its place of generation to a location where it is applied to performing useful work. Power is defined formally as units of energy per unit time. In SI units: Since the development of technology, transmission and storage systems have been of immense interest to technologists and technology users.
Read “Power transmission” on English Wikipedia
Read “動力” on Japanese Wikipedia
Read “Power transmission” on DBpedia

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