单词 | farad |
释义 | farad/ˈfarad /(abbreviation F) noun The SI unit of electrical capacitance, equal to the capacitance of a capacitor in which one coulomb of charge causes a potential difference of one volt.If it takes something the size of a can of tuna to hold a farad, then 10,080 farads is going to take up a LOT more space than a single AA battery!...
OriginMid 19th century: shortening of faraday. The term was originally proposed as a unit of electrical charge. |
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