| energy density |
The amount of energy a cell can contain. Gravimetric energy is the Watt-hours a battery is capable of providing per given weight (pound or Kg), and volumetric energy is the Watt-hours per given size (cubic inch or cubic centimeter). The energy is defined as nominal battery voltage multiplied by rated capacity.
출처: www.batteryreviews.com/definitions.html
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| energy density |
The amount of energy stored in a unit of weight or volume, expressed in watt hours per kilogram or watt hours per liter. Energy storage - The amount of energy, expressed in watt hours, that is stored in a battery or battery pack.
출처: www.calpoly.edu/~cm/studpage/eking/definitions.htm
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| energy |
UP 6602-B [PDF file] for coal trains originating in Colo. or Utah UP 6603-B [PDF file] for coal trains originating in Wyoming UP 6605-A [PDF file] for coal trains originating in Illinois
출처: www.uprr.com/customers/myterms.shtml
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