感應電流的意思、翻譯和例句

是什麼意思

「感應電流」是指由於變化的磁場在導體中產生的電流。這種現象是根據法拉第電磁感應定律,當導體處於變化的磁場中時,會在導體內部產生電動勢,從而產生電流。感應電流廣泛應用於電力發電、變壓器、電動機等設備中。

依照不同程度的英文解釋

  1. Electric current created by changing magnetic fields.
  2. Electricity that happens when magnets move.
  3. Current generated by magnetic changes.
  4. Electric flow caused by magnetic field changes.
  5. Electric current induced in a conductor by a changing magnetic field.
  6. Current produced in a conductor due to electromagnetic induction.
  7. Electricity generated when a magnetic field around a conductor changes.
  8. A phenomenon where electric current is produced through electromagnetic induction.
  9. The process of generating an electric current in a conductor due to the variation of magnetic fields.
  10. Electrical current generated in a conductor when exposed to a changing magnetic field.

相關英文單字或片語的差別與用法

1:Induced Current

用法:

指在導體中因為外部磁場變化而產生的電流。這是一個物理現象,通常用於描述電動機和發電機的工作原理。在這個過程中,磁場的變化會導致導體內部的電子運動,從而產生電流。

例句及翻譯:

例句 1:

這台發電機利用感應電流來產生電力。

This generator uses induced current to produce electricity.

例句 2:

當磁場變化時,導體會產生感應電流

When the magnetic field changes, the conductor generates induced current.

例句 3:

感應電流的大小取決於磁場變化的速度。

The magnitude of the induced current depends on the rate of change of the magnetic field.

2:Electromagnetic Induction

用法:

指的是當導體在變化的磁場中運動或當磁場本身變化時,導體內部產生電流的現象。這是電力工程和物理學中的核心概念,應用於許多技術中,如變壓器和電動機。

例句及翻譯:

例句 1:

電磁感應是發電機運作的基礎原理。

Electromagnetic induction is the fundamental principle behind how generators operate.

例句 2:

我們在物理課上學習了電磁感應的概念。

We studied the concept of electromagnetic induction in physics class.

例句 3:

電磁感應技術被廣泛應用於無線充電裝置中。

Electromagnetic induction technology is widely used in wireless charging devices.