English Dictionary

local battery

名詞

In telegraphy, the source of power that actuates the telegraphic station recording instruments, as distinguished from the source of power that furnishes current to the line.

日本語の意味

電信局の記録装置を駆動するための電源。これは、回線に電流を供給する電源（ライン電池）と区別される局内専用の電源を指す。

The station operator checked the local battery before sending the next message to ensure the recording instruments would respond.

電信局の係員は次の送信を行う前に、記録装置を作動させる局内電池を点検して、正常に反応するか確かめた。

意味（1）

In telegraphy, the source of power that actuates the telegraphic station recording instruments, as distinguished from the source of power that furnishes current to the line.

意味（2）

In telephony, a source of local power for a telephone instrument, as opposed to being powered from the central office.

local batteries （ plural ）