rated output

简明释义

额定功率

英英释义

例句

1.The rated output of this solar panel is 300 watts, which is ideal for small residential systems.

这个太阳能电池板的额定输出为300瓦，适合小型住宅系统。

2.The generator has a rated output of 5,000 watts, which means it can continuously supply that amount of power.

发电机的额定输出为5000瓦，这意味着它可以持续提供该功率。

3.The motor's rated output is crucial for determining its efficiency in various applications.

电动机的额定输出对于确定其在各种应用中的效率至关重要。

4.Always check the rated output of a power tool to avoid overloading it during use.

使用电动工具时，务必检查其额定输出以避免过载。

5.When selecting an amplifier, consider its rated output to ensure it meets your audio needs.

在选择放大器时，请考虑其额定输出以确保满足您的音频需求。

作文

In the world of engineering and technology, the term rated output refers to the maximum power or performance that a device can deliver under specific conditions. This concept is crucial in various fields, including electrical engineering, automotive design, and industrial machinery. Understanding rated output is essential for engineers and technicians, as it helps them determine whether a particular piece of equipment is suitable for a given application. For instance, when selecting a generator for a construction site, one must consider its rated output to ensure it can meet the power demands of the tools and equipment being used. The rated output of a generator is typically expressed in kilowatts (kW) or megawatts (MW), indicating how much electrical power it can produce continuously without overheating or failing. In addition to power, rated output can also apply to other performance metrics, such as torque in engines or flow rate in pumps. Each of these measurements provides critical information about the capabilities and limitations of the equipment.When designing systems, engineers must take into account the rated output alongside factors like efficiency, reliability, and safety. For example, if a motor has a rated output of 5 kW, but the application requires 7 kW, the motor could overheat and fail if continuously operated at that load. Therefore, it is vital to choose equipment with a rated output that exceeds the expected demand to ensure longevity and performance.Moreover, the rated output can vary based on environmental conditions. For instance, a generator's performance might decrease at higher altitudes due to thinner air, which affects combustion efficiency. Consequently, manufacturers often provide a derating factor that adjusts the rated output based on operating conditions. This information is crucial for users to make informed decisions and to avoid potential operational issues.In summary, the concept of rated output is fundamental in ensuring that equipment operates within its designed limits. It serves as a guideline for selecting appropriate machinery and understanding its capabilities. By considering the rated output, engineers can optimize performance, enhance safety, and extend the lifespan of their equipment. As technology continues to advance, the importance of accurately assessing and adhering to rated output specifications will remain a cornerstone of effective engineering practices. Overall, grasping the meaning and implications of rated output is not just beneficial for professionals in technical fields; it also empowers end-users to make better choices regarding the tools and machines they depend on daily. Whether in construction, manufacturing, or any other industry, recognizing the significance of rated output can lead to improved efficiency and reduced operational risks.

在工程和技术领域，术语额定输出指的是设备在特定条件下能够提供的最大功率或性能。这个概念在电气工程、汽车设计和工业机械等多个领域至关重要。理解额定输出对工程师和技术人员来说非常重要，因为它帮助他们确定特定设备是否适合某个应用。例如，在为建筑工地选择发电机时，必须考虑其额定输出以确保它能够满足所使用工具和设备的电力需求。发电机的额定输出通常以千瓦（kW）或兆瓦（MW）表示，指示它在不发生过热或故障的情况下可以持续产生多少电力。除了功率之外，额定输出还可以应用于其他性能指标，例如发动机的扭矩或泵的流量。每一个这些测量都提供了关于设备能力和限制的重要信息。在设计系统时，工程师必须考虑额定输出以及效率、可靠性和安全性等因素。例如，如果一个电动机的额定输出是5 kW，但应用要求是7 kW，那么如果持续在该负载下运行，电动机可能会过热并失效。因此，选择一个额定输出超过预期需求的设备是至关重要的，以确保其长寿命和性能。此外，额定输出可能会根据环境条件而变化。例如，由于空气稀薄，发电机在高海拔地区的性能可能会下降，这会影响燃烧效率。因此，制造商通常提供一个降额因子，根据操作条件调整额定输出。这些信息对于用户做出明智的决策和避免潜在操作问题至关重要。总之，额定输出的概念在确保设备在设计限制内运行方面是基础性的。它作为选择适当机械和理解其能力的指南。通过考虑额定输出，工程师可以优化性能、增强安全性并延长设备的使用寿命。随着技术的不断进步，准确评估和遵守额定输出规格的重要性将继续成为有效工程实践的基石。总体而言，掌握额定输出的含义及其影响不仅对技术领域的专业人士有益；它还使最终用户能够更好地选择他们每天依赖的工具和机器。无论是在建筑、制造还是其他行业，认识到额定输出的重要性都可以提高效率并减少操作风险。