English Dictionary

ampacity

名詞

可算名詞 不可算名詞

The root mean square of the electrical current which a device (usually a wire) can carry within a specific environment (including temperature rating, power loss, heat dissipation, etc.) It is measured in amperes (amps) and is most often used to rate electrical wires and cables.

日本語の意味

特定の環境下（温度、電力損失、熱放散などの条件が考慮された状態）で、電線やケーブルが安全に流すことのできる最大の実効電流（アンペア単位）を示す値

Before selecting a cable for the solar array, the engineer checked the ampacity to ensure the conductor could safely carry the expected RMS current under the site's temperature and heat dissipation conditions.

太陽光発電パネル用のケーブルを選定する前に、技術者は導体が現場の温度や放熱条件下で安全に運ぶことができる実効値としての許容電流（アンペアで測定される）を確認し、予想される負荷に耐えられるかを確かめた。

意味（1）

The root mean square of the electrical current which a device (usually a wire) can carry within a specific environment (including temperature rating, power loss, heat dissipation, etc.) It is measured in amperes (amps) and is most often used to rate electrical wires and cables.

ampacities （ plural ）