毫安的意思、翻譯和例句

是什麼意思

「毫安」是電流的單位,通常用來測量小電流。它是安培(A)的千分之一,符號為「mA」。在電子設備和電路中,毫安常用來描述設備的電流消耗或輸出。例如,手機充電器的輸出電流可能標示為500毫安,這表示它能提供0.5安培的電流。

依照不同程度的英文解釋

  1. A small unit to measure electric flow.
  2. A way to show how much electricity is used.
  3. A unit for measuring small amounts of electric current.
  4. A measurement for low levels of electrical flow.
  5. A unit that indicates how much electric charge is moving.
  6. A metric used in electronics to quantify current levels.
  7. A unit of measurement for electric current, specifically in small amounts.
  8. A subunit of electric current measurement, often used in circuits.
  9. A derived unit in the International System of Units for measuring electric current, commonly used in low-power applications.
  10. A term used to describe a small quantity of electric current, critical in electronic specifications.

相關英文單字或片語的差別與用法

1:Milliampere

用法:

毫安的全名,專門用來描述小電流,通常在電子產品的規格中使用。毫安這個單位在日常生活中非常常見,尤其是在與電池、充電器和小型電子設備相關的場合。

例句及翻譯:

例句 1:

這個充電器的輸出是1000毫安,適合快速充電。

This charger has an output of 1000 milliampere, suitable for fast charging.

例句 2:

這款耳機的耗電量僅為20毫安,非常省電。

The power consumption of these headphones is only 20 milliampere, making them very energy-efficient.

例句 3:

這台設備需要至少500毫安的電流才能正常運作。

This device requires at least 500 milliampere of current to function properly.

2:Current measurement

用法:

指測量電流大小的方式,毫安是其中一種常用的單位。電流的測量對於電子工程和電氣技術至關重要,因為它影響到設備的性能和安全性。

例句及翻譯:

例句 1:

在設計電路時,正確的電流測量是非常重要的。

Accurate current measurement is crucial when designing circuits.

例句 2:

我們需要使用萬用表來進行電流測量。

We need to use a multimeter for current measurement.

例句 3:

不同設備的電流測量會影響它們的運行效率。

The current measurement of different devices can affect their operational efficiency.

3:Electric flow unit

用法:

指用來測量電流流動的單位,毫安是其中最常見的單位之一。在電氣工程和電子技術中,了解這些單位的使用至關重要。

例句及翻譯:

例句 1:

這台電腦的電源供應器標示的電流流動單位為500毫安

The power supply of this computer is rated at 500 milliampere.

例句 2:

在選擇電池時,了解電流流動單位是非常重要的。

It's important to understand the electric flow unit when choosing batteries.

例句 3:

這些設備的電流流動單位都在毫安範圍內。

The electric flow units for these devices are all within the milliampere range.