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direct current

noun — 2 senses

direct current

noun
1

Natural sciences, Physical sciences, Physics An electric current that always flows in the same direction but may differ in intensity over time.

2

Natural sciences, Physical sciences, Physics A constant electric current.

Antonyms
alternating current, AC
Related terms
alternating current

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.