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词汇 External Power Supply
分类 英语词汇 英语翻译词典
释义

External Power Supply

原声例句
BBC 听力 2022年3月合集

On Wednesday, Ukraine said all external power supplies have been cut to the former plant, which was seized by Russian forces two weeks ago.

乌克兰星期三表示,这个前核电站的所有外部电力供应已被切断,俄罗斯军队在两周前占领了这个核电站。

VOA Daily Standard 2023年3月合集

The Russian-held Zaporizhzhia nuclear power plant in Ukraine has lost all external power supply as a result of those missile attacks and is running on diesel generators, the U.N. atomic watchdog confirmed.

联合国原子能监督机构证实,俄罗斯在乌克兰拥有的扎波罗热核电站由于导弹袭击而失去了所有外部电力供应,目前正在使用柴油发电机运行。

英语百科

AC adapter

Internal adapter circuitry
An AC adapter disassembled to reveal a simple, unregulated linear DC supply circuit: a transformer, four diodes in a bridge rectifier, and an electrolytic capacitor to smooth the waveform
AC adapter supporting four different AC plug systems

An AC adapter, AC/DC adapter, or AC/DC converter is a type of external power supply, often enclosed in a case similar to an AC plug. Other common names include plug pack, plug-in adapter, adapter block, domestic mains adapter, line power adapter, wall wart, power brick, and power adapter. Adapters for battery-powered equipment may be described as chargers or rechargers (see also battery charger). AC adapters are used with electrical devices that require power but do not contain internal components to derive the required voltage and power from mains power. The internal circuitry of an external power supply is very similar to the design that would be used for a built-in or internal supply.

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