負端子的意思、翻譯和例句

是什麼意思

「負端子」是電學和電子學中的一個術語,指的是電路中與負電壓或負電流相連的端子。它是電池、電源或其他電子元件的兩個端子之一,通常與正端子相對。當電流流過時,負端子會吸引正電荷,並且在電路中起到導通的作用。負端子通常用符號「-」來表示。

依照不同程度的英文解釋

  1. The part of a battery or circuit that has less electrical charge.
  2. The side that connects to negative electricity.
  3. The terminal that is at a lower electrical potential.
  4. The connection point for negative current in a circuit.
  5. The part of an electrical component that is connected to the negative side.
  6. The terminal in an electrical circuit that is designated for negative voltage.
  7. The point in a circuit where the flow of current is directed away from the positive terminal.
  8. The terminal that serves as the return path for electric current.
  9. The connection point in an electrical system that represents the negative pole.
  10. The terminal that is referenced as the negative side in electrical terminology.

相關英文單字或片語的差別與用法

1:Negative terminal

用法:

通常用於描述電池或電源的負極,這是電流流回的路徑。負端子對於電路的完整性和功能至關重要,因為它提供了電流的回流路徑。在電子設備中,正負端子的正確連接是確保設備正常運作的關鍵。

例句及翻譯:

例句 1:

請確保將紅色線連接到正端子,黑色線連接到負端子

Make sure to connect the red wire to the positive terminal and the black wire to the negative terminal.

例句 2:

如果負端子接觸不良,設備可能無法正常運作。

If the negative terminal has a poor connection, the device may not function properly.

例句 3:

在更換電池時,務必注意正負端子的方向。

When replacing the battery, be sure to pay attention to the orientation of the positive and negative terminals.

2:Negative pole

用法:

這個術語通常用於描述電池或其他電源的負極,與正極相對。它在電路中起到導通的作用,並且是電流流回的路徑。正確連接負極對於電器的安全和性能至關重要。

例句及翻譯:

例句 1:

這個電池的負極標示為「-」。

The negative pole of this battery is marked as '-'.

例句 2:

在電路中,負極是電流的返回路徑。

In the circuit, the negative pole is the return path for the current.

例句 3:

確保負極與電路的其他部分良好接觸。

Ensure that the negative pole has good contact with other parts of the circuit.

3:Ground terminal

用法:

這個術語通常用於描述電路中的接地端子,這是用於安全目的的端子,通常連接到地面或電路的負極。接地端子可以防止過電壓和電流洩漏,保護設備和人員的安全。

例句及翻譯:

例句 1:

所有設備的接地端子必須正確連接以確保安全。

All equipment's ground terminals must be properly connected to ensure safety.

例句 2:

接地端子的連接不良可能會導致電器故障。

Poor connection of the ground terminal can lead to appliance failure.

例句 3:

在安裝新設備時,請檢查接地端子的狀態。

When installing new equipment, check the condition of the ground terminal.

4:Return terminal

用法:

這個術語用於描述電路中電流回流的端子,通常與負端子相同。它在電流路徑中起著重要作用,確保電流能夠順利流動並返回電源。

例句及翻譯:

例句 1:

這個電路的回流端子需要連接到電源的負端子

The return terminal of this circuit needs to be connected to the negative terminal of the power supply.

例句 2:

如果回流端子損壞,電路將無法正常運作。

If the return terminal is damaged, the circuit will not function properly.

例句 3:

請檢查回流端子的連接,以確保電流能夠正確流動。

Please check the connection of the return terminal to ensure the current can flow correctly.