File:Types_of_current.svg · Wikimedia Commons · See Wikimedia Commons
Also known as DC
時間によって大きさが変化しても流れる方向が変化しない電流
AI overview
Direct current is electricity that flows in one direction through a circuit, from the positive terminal to the negative terminal. It matters because many common devices—like batteries, smartphones, and LED lights—rely on this steady, one-way flow of electric charge to operate.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Subclass of
- electric current
- Image
- Recveil des conferences ecclesiastiqves dv diocese de Sens. Commencees en l’Annee M. DC. LVIII - Sens 1664.pdf
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- on focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4
- Commons category
- Direct current
- opposite of
- alternating current
- Unicode character
- ⎓
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Article · 日本語
直流（ちょくりゅう、英: direct current、略記:DC）は、時間とともに流れる方向が変化はしない電流である。「直流電流」とも。 対比されている概念は、交流つまり周期的に方向が変化する電流である。
Abstract from DBpedia / Wikipedia · CC BY-SA
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