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reactive component
释义
WordReference Random House Unabridged Dictionary of American English © 2024
reac
′
tive compo
′
nent,
[
Elect.
]
Electricity
the component in an alternating-current circuit that does not contribute power because it is 90° out of phase with the voltage or current. Also called
wattless component.
1910–15
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更新时间:2026/9/24 4:26:37