service voltage

简明释义

供电电压

英英释义

例句

1.The power supply company guarantees a stable service voltage for all residential customers.

电力供应公司保证所有住宅客户的服务电压稳定。

2.Exceeding the service voltage limit can lead to serious damage to electrical devices.

超过服务电压限制可能会对电气设备造成严重损害。

3.Before installation, we need to verify the service voltage at the site.

在安装之前，我们需要确认现场的服务电压。

4.The technician measured the service voltage to ensure it was within the acceptable range for the equipment.

技术人员测量了服务电压以确保其在设备可接受的范围内。

5.If the service voltage drops below the required level, it can cause malfunctions in the machinery.

如果服务电压低于所需水平，可能会导致机器故障。

作文

In the world of electrical engineering, understanding the concept of service voltage is crucial for both professionals and consumers. The term service voltage refers to the voltage level supplied to consumers by an electrical utility. This voltage is essential for the functioning of various electrical appliances and devices in homes, offices, and industries. Knowing the appropriate service voltage helps ensure that equipment operates efficiently and safely, preventing damage caused by voltage fluctuations or mismatches.The standard service voltage can vary significantly from one region to another. For instance, in the United States, the typical residential service voltage is 120/240 volts, while in many European countries, it is commonly set at 230 volts. These differences are often dictated by historical standards, local regulations, and the types of electrical systems in use. Understanding these variations is vital for anyone involved in electrical installations or maintenance, as using the wrong service voltage can lead to equipment malfunction or even hazardous situations.When designing electrical systems, engineers must consider the service voltage provided by the utility to ensure compatibility with end-user requirements. This involves selecting the right transformers, circuit breakers, and wiring materials that can handle the specific service voltage without risking overloads or failures. Additionally, engineers must also account for voltage drops that may occur over long distances, which can affect the performance of electrical devices.Consumers should also be aware of their local service voltage when purchasing new appliances. Most appliances come with specifications indicating the required operating voltage. If an appliance designed for a specific service voltage is connected to a different voltage level, it may not function correctly and could sustain damage. For example, using a 120-volt appliance in a 240-volt system without a proper transformer could result in immediate failure or pose safety risks.Moreover, the importance of maintaining stable service voltage cannot be overstated. Fluctuations in voltage can lead to inefficiencies in energy consumption, increased wear and tear on electrical devices, and even potential fire hazards. Utilities often implement voltage regulation technologies to maintain consistent service voltage, ensuring that consumers receive a reliable power supply.In conclusion, the concept of service voltage plays a critical role in the electrical landscape. It affects everything from appliance functionality to overall system design and safety. By understanding what service voltage means and how it varies across different regions, both consumers and professionals can make informed decisions that enhance the efficiency and safety of their electrical systems. Awareness of service voltage is not just a technical detail; it is a fundamental aspect of modern living that impacts our daily lives significantly.

在电气工程的世界中，理解“服务电压”的概念对专业人士和消费者来说都是至关重要的。术语“服务电压”指的是电力公司提供给消费者的电压水平。这种电压对于家庭、办公室和工业中各种电器和设备的正常运作至关重要。了解适当的“服务电压”有助于确保设备高效、安全地运行，防止因电压波动或不匹配而造成的损坏。标准的“服务电压”在不同地区之间可能会有显著差异。例如，在美国，典型的住宅“服务电压”为120/240伏，而在许多欧洲国家，通常设定为230伏。这些差异往往是由历史标准、当地法规和所使用的电气系统类型决定的。了解这些变化对于任何参与电气安装或维护的人来说都是至关重要的，因为使用错误的“服务电压”可能导致设备故障甚至危险情况。在设计电气系统时，工程师必须考虑公用事业提供的“服务电压”，以确保与最终用户需求的兼容性。这涉及选择合适的变压器、断路器和能够处理特定“服务电压”的电缆材料，而不会冒着过载或故障的风险。此外，工程师还必须考虑在长距离传输中可能发生的电压下降，这可能会影响电气设备的性能。消费者也应该了解他们当地的“服务电压”，以便在购买新电器时做出明智的选择。大多数电器都有指示所需工作电压的规格。如果一个设计用于特定“服务电压”的电器连接到不同的电压水平，它可能无法正确工作，并可能受到损坏。例如，在没有适当变压器的情况下，将一个120伏的电器用于240伏的系统可能会导致立即故障或带来安全风险。此外，保持稳定的“服务电压”的重要性不容小觑。电压波动可能导致能耗效率降低，电气设备磨损加剧，甚至潜在的火灾隐患。公用事业公司通常实施电压调节技术，以维持一致的“服务电压”，确保消费者获得可靠的电力供应。总之，“服务电压”的概念在电气领域中扮演着至关重要的角色。它影响从电器功能到整体系统设计和安全的方方面面。通过理解“服务电压”的含义以及它在不同地区的变化，消费者和专业人士都可以做出明智的决策，从而提高电气系统的效率和安全性。对“服务电压”的认识不仅仅是一个技术细节；它是现代生活的一个基本方面，对我们的日常生活产生了重大影响。