return current
noun
A current which returns or flows backwards; (Electricity ) the current in a circuit which flows back to its source.
Origin
Early 19th century; earliest use found in Farrier & Naturalist.
| 单词 | return current |
| 释义 | return currentnoun A current which returns or flows backwards; (Electricity ) the current in a circuit which flows back to its source. Origin |
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