amperemeter的音標為["?mp?r??mi?t?] ，基本翻譯為“電流表”，速記技巧為“Amp表”。

Amperemeter的英文詞源：

Amperemeter這個詞是由“amper”和“meter”兩個詞組成的，其中“amper”來自拉丁語“amperium”，意為電流，“meter”意為測量。因此，整個詞的意思就是電流測量器，也就是電流表。

Amperemeter的變化形式：

在英語中，amperemeter的形式通常為復數形式，即amperemeters。

相關單詞：

1. Ampere：安培，電流單位，由法國物理學家A.M.安培的名字命名。

2. Volt-ampere：伏安，表示在電壓為1伏特時，電流為1安培的電路中，電路中儲存的電功率。

3. Ampere-hour：安時，表示電池或電路中儲存的電能的測量單位，其定義為電流（安培）× 時間（小時）。

4. Current：電流，表示電路中流動的電荷。

5. Electrical measurement：電測量，一組用于測量電流、電壓、電阻等的設備或儀器。

6. Electrometer：電計，一種用于測量電流的儀器，通常包括一個電流表和一個用于測量電壓的裝置。

7. Voltmeter：伏特表，用于測量電壓的儀器。

8. Ohm：歐姆，電阻單位，由德國物理學家R.C.歐姆的名字命名。

9. Resistance：電阻，表示物體對電流的阻礙作用。

10. Potentiometer：電位器，一種可調節電阻的裝置，用于調節電路中的電流或電壓。

Amperemeter:

1. measure current

2. current measurement

3. ammeter reading

4. current meter

5. current indicator

6. current loop

7. current measurement equipment

例句：

1. The ammeter was used to measure the current in the circuit.

2. The reading on the ammeter indicated that the current was high.

3. The current meter showed a reading of 10 amperes.

4. The ammeter indicator was flashing, indicating a problem with the circuit.

5. The current loop was interrupted, causing a short circuit.

6. We need to calibrate the current measurement equipment before use.

7. The ammeter is an essential tool for electrical engineers.

英文小作文：

Title: Amperemeter: The Key to Understanding Electricity Usage

Amperemeters, also known as current meters, are essential tools for electrical engineers and homeowners alike, as they help us understand how much electricity is being used and where it is being used. By monitoring the amperes flowing through a circuit, we can identify potential problems and make necessary repairs before they become serious.

For example, if a household appliance is drawing an abnormally high amount of current, it could indicate a malfunction or a need for maintenance. By regularly monitoring the ammeter, we can catch these issues early and prevent further damage to our electrical system.

Moreover, amperemeters are also used in industrial settings to measure the current usage of large motors and other electrical equipment, ensuring that they are operating efficiently and safely. By understanding the current usage of these systems, we can identify areas for improvement and reduce energy waste, leading to cost savings and environmental responsibility.

Amperemeters are an invaluable tool in the understanding of electricity usage, and they play a crucial role in maintaining a safe and reliable electrical system.