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ampere-hour

/ˈæm.pɛər ˌaʊər/

翻译: 安培小时,符号为Ah,是电荷量的单位,表示一安培的恒定电流在一小时内所输送的电荷量,等于3600库仑。常用于表示电池的容量。

1 个条目

noun

/ˈæm.pɛər ˌaʊər/C1formaltechnical
  • zh安培小时,符号为Ah,是电荷量的单位,表示一安培的恒定电流在一小时内所输送的电荷量,等于3600库仑。常用于表示电池的容量。

A unit of electric charge equal to 3600 coulombs, representing the amount of charge transferred by a steady current of one ampere flowing for one hour.

  1. C1formaltechnical

    A unit of electric charge equal to the amount of charge transferred by a steady current of one ampere flowing for one hour, equivalent to 3600 coulombs.

    zh安培小时

    • A typical smartphone battery has a capacity of about 3 ampere-hours.
    • The electric car's battery pack is rated at 60 ampere-hours.
    • Engineers calculate the ampere-hour rating to estimate battery life.
词形
  • ampere-hours plural form
  • ampere-hours' possessive plural form
  • ampere-hour's possessive singular form