单词	capacitor
释义	capacitor /kəˈpasɪtə / noun A device used to store an electric charge, consisting of one or more pairs of conductors separated by an insulator.An electrical charge stored in the capacitor is one bit of memory information.... A capacitor stores electrons in the same way, and can then release them later. The devices use two external polarised electrolytic capacitors that can also be reconfigured to double the supply voltage.
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