nominal voltage

简明释义

额定电压

英英释义

例句

1.Understanding the nominal voltage of your electrical system can help prevent damage to appliances.

了解您电气系统的标称电压可以帮助防止对电器的损坏。

2.When designing circuits, engineers must consider the nominal voltage to ensure proper functionality.

在设计电路时，工程师必须考虑标称电压以确保正常功能。

3.The device requires a power supply with a nominal voltage of 5V to operate effectively.

该设备需要一个标称电压为5伏特的电源才能有效运行。

4.In solar power systems, the nominal voltage of the battery bank is crucial for optimizing performance.

在太阳能发电系统中，电池组的标称电压对优化性能至关重要。

5.The battery operates at a nominal voltage of 12 volts, which is standard for most car batteries.

该电池的标称电压为12伏特，这是大多数汽车电池的标准。

作文

In the field of electrical engineering, understanding the concept of nominal voltage is crucial for both professionals and students. The term nominal voltage refers to a standard voltage level that is designated for electrical systems and devices. It serves as a reference point for the operation of electrical equipment and provides a basis for comparing different systems. For example, in residential settings, the nominal voltage is typically 120 volts or 240 volts, depending on the country's standards. This means that electrical appliances are designed to operate efficiently at these specified voltage levels.The significance of nominal voltage can be observed in various applications. In power distribution systems, the nominal voltage helps engineers ensure that the voltage supplied to homes and businesses remains within safe and functional limits. If the voltage deviates significantly from the nominal voltage, it could lead to equipment failure or even pose safety hazards. Therefore, monitoring and regulating voltage levels is essential for maintaining the integrity of electrical systems.Another important aspect of nominal voltage is its role in the design and selection of electrical components. When designing circuits, engineers must consider the nominal voltage to ensure compatibility among various components. For instance, capacitors, resistors, and transformers are all rated for specific voltage levels. Using components with voltage ratings that do not align with the nominal voltage can result in inefficient performance or damage.Moreover, the concept of nominal voltage extends beyond just household electricity. In industrial applications, machinery often operates at higher nominal voltage levels, such as 480 volts or even higher. Understanding these voltage levels is essential for ensuring that industrial equipment functions correctly and safely. Engineers must also take into account the potential for voltage drops over distances in large facilities, which can affect the effective voltage delivered to machinery.In renewable energy systems, the nominal voltage plays a vital role as well. For instance, solar panels are typically rated at a specific nominal voltage to ensure they can effectively charge batteries or feed into the grid. The integration of renewable energy sources into existing power grids requires careful consideration of nominal voltage levels to maintain stability and efficiency.In conclusion, the term nominal voltage is fundamental in the field of electrical engineering. It serves as a benchmark for the design, operation, and maintenance of electrical systems. By adhering to nominal voltage specifications, engineers can ensure the safety and reliability of electrical devices, whether in residential, industrial, or renewable energy applications. Understanding this concept not only aids in the development of efficient systems but also enhances the safety of electrical installations for users worldwide.

在电气工程领域，理解名义电压的概念对专业人士和学生至关重要。术语名义电压指的是为电气系统和设备指定的标准电压水平。它作为电气设备运行的参考点，并提供比较不同系统的基础。例如，在住宅环境中，名义电压通常为120伏或240伏，具体取决于国家的标准。这意味着电器的设计是为了在这些特定的电压水平下有效运行。名义电压的重要性可以在各种应用中观察到。在电力分配系统中，名义电压帮助工程师确保供给家庭和企业的电压保持在安全和功能的范围内。如果电压显著偏离名义电压，可能导致设备故障甚至构成安全隐患。因此，监测和调节电压水平对于维持电气系统的完整性至关重要。名义电压的另一个重要方面是其在电气组件设计和选择中的作用。在设计电路时，工程师必须考虑名义电压以确保各种组件之间的兼容性。例如，电容器、电阻器和变压器都针对特定的电压水平进行额定。使用与名义电压不一致的电压额定值的组件可能导致性能低效或损坏。此外，名义电压的概念不仅限于家庭电力。在工业应用中，机械通常在更高的名义电压水平下运行，例如480伏或更高。理解这些电压水平对于确保工业设备正常、安全运行至关重要。工程师还必须考虑在大型设施中电压下降的潜在影响，这会影响送到机械的有效电压。在可再生能源系统中，名义电压同样发挥着重要作用。例如，太阳能电池板通常在特定的名义电压下进行额定，以确保它们能够有效充电电池或并入电网。将可再生能源源整合到现有电网中需要仔细考虑名义电压水平，以维持稳定性和效率。总之，术语名义电压在电气工程领域是基础性的。它作为电气系统设计、操作和维护的基准。通过遵循名义电压规范，工程师可以确保电气设备的安全性和可靠性，无论是在住宅、工业还是可再生能源应用中。理解这一概念不仅有助于开发高效系统，还增强了全球用户电气安装的安全性。