單位電壓的意思、翻譯和例句

是什麼意思

「單位電壓」是指在電學中用來衡量電壓的單位,通常是伏特(Volt, V)。它表示一個電路中每單位電荷所需的能量。單位電壓的概念在電路分析、電力系統以及電子設備中非常重要,因為它幫助工程師和技術人員理解和設計電氣系統。

依照不同程度的英文解釋

  1. How much energy is needed for one unit of electric charge.
  2. A measure of how strong the electric push is.
  3. The amount of energy per charge in an electric circuit.
  4. The strength of the force that moves electric charges.
  5. A measurement that indicates how much potential energy is available to push charges through a circuit.
  6. A quantitative measure of the potential difference that drives electric current.
  7. A standard unit that quantifies the electric potential difference between two points.
  8. A defined measure that represents the work done to move a charge between two points in an electric field.
  9. A fundamental electrical parameter that indicates the energy per unit charge available to drive current in a circuit.
  10. A specific measurement of electric potential that influences the flow of current in circuits.

相關英文單字或片語的差別與用法

1:Voltage

用法:

在電學中,電壓是用來描述電場中兩點之間的能量差異。它是驅動電流流動的力量,通常以伏特為單位。電壓的概念在電路設計、電力傳輸和電子設備中至關重要,因為它直接影響設備的性能和效率。

例句及翻譯:

例句 1:

這個電路的電壓是220伏特。

The voltage of this circuit is 220 volts.

例句 2:

電池的電壓決定了它能提供的能量。

The voltage of the battery determines the energy it can provide.

例句 3:

我們需要測量這個設備的電壓以確保其正常運行。

We need to measure the voltage of this device to ensure it operates correctly.

2:Electric potential

用法:

電勢是指在電場中,單位電荷所擁有的潛在能量。它與電壓密切相關,因為電壓實際上是兩個點之間的電勢差。電勢的概念在理解電場和電流的行為時非常重要,尤其是在高壓電力系統和電子元件的設計中。

例句及翻譯:

例句 1:

在這個點的電勢很高,因為附近有高壓電源。

The electric potential at this point is high due to the nearby high-voltage source.

例句 2:

電勢的變化會影響電流的流動方向。

Changes in electric potential will affect the direction of current flow.

例句 3:

我們需要計算這個系統中每個點的電勢。

We need to calculate the electric potential at each point in this system.

3:Potential difference

用法:

潛在差是指在電路中,兩個點之間的電勢差。這個差異驅動著電流流動,是電路運作的基本原理之一。潛在差的測量是確保電氣系統安全和有效運行的關鍵。

例句及翻譯:

例句 1:

這個電池的潛在差是1.5伏特。

The potential difference of this battery is 1.5 volts.

例句 2:

測量潛在差可以幫助我們了解電路的性能。

Measuring the potential difference can help us understand the performance of the circuit.

例句 3:

潛在差越大,電流流動的驅動力就越強。

The greater the potential difference, the stronger the driving force for current flow.