PTC的意思、翻譯和例句

是什麼意思

「PTC」通常是「正溫度係數」(Positive Temperature Coefficient)的縮寫,這是一種材料的特性,當溫度上升時其電阻會增加。這種特性在電子元件中常見,特別是在熱敏電阻和某些類型的電流保護裝置中。PTC 元件廣泛應用於過流保護、溫度補償和自我恢復保險絲等領域。

依照不同程度的英文解釋

  1. A type of material that changes with heat.
  2. A material that gets harder to pass electricity as it gets hotter.
  3. A device that protects against too much heat.
  4. A component that increases resistance when temperature rises.
  5. A type of resistor that reacts to changes in temperature.
  6. A thermistor that exhibits a positive change in resistance with temperature increase.
  7. An electronic component that provides thermal protection by increasing resistance.
  8. A temperature-dependent device that can limit current flow.
  9. A self-regulating device that increases resistance in response to rising temperature, often used in safety applications.
  10. A thermal component that serves as a current limiter by increasing resistance with temperature.

相關英文單字或片語的差別與用法

1:Positive Temperature Coefficient

用法:

這個詞主要用於描述一種材料的特性,當溫度上升時其電阻會增加。這種材料常見於各種電子設備中,能夠在過熱情況下提供保護。例如,當電流過大時,PTC 元件的電阻會增大,從而減少流經的電流,保護電路不受損壞。

例句及翻譯:

例句 1:

這個電路使用了正溫度係數元件來防止過流。

This circuit uses a positive temperature coefficient component to prevent overcurrent.

例句 2:

正溫度係數材料在過熱時會自動限制電流。

The positive temperature coefficient material automatically limits the current when overheated.

例句 3:

在設計電子設備時,正溫度係數元件是很重要的安全考量。

When designing electronic devices, positive temperature coefficient components are an important safety consideration.

2:Thermistor

用法:

這是一種特殊的電阻器,其電阻值會隨著溫度變化而變化。正溫度係數熱敏電阻(PTC 熱敏電阻)在溫度上升時電阻會增加,通常用於溫度感測和過流保護。它們在家庭電器和汽車電子產品中很常見。

例句及翻譯:

例句 1:

這個熱敏電阻能夠精確地測量環境的溫度。

This thermistor can accurately measure the surrounding temperature.

例句 2:

我們需要一個 PTC 熱敏電阻來保護這個電路。

We need a PTC thermistor to protect this circuit.

例句 3:

熱敏電阻的應用範圍非常廣泛,包括醫療設備和家用電器。

The applications of thermistors are very wide, including medical devices and household appliances.

3:Temperature Sensor

用法:

這是一種用於測量溫度的設備,可以是電子元件或機械裝置。正溫度係數元件常被用作溫度感測器的一部分,能夠提供準確的溫度讀數。這些感測器在氣候控制和工業應用中非常重要。

例句及翻譯:

例句 1:

這個溫度感測器能夠在極端條件下運行。

This temperature sensor can operate under extreme conditions.

例句 2:

我們的系統需要高精度的溫度感測器來監控環境。

Our system requires a high-precision temperature sensor to monitor the environment.

例句 3:

溫度感測器在自動化系統中扮演著重要角色。

Temperature sensors play a crucial role in automation systems.