automatic voltage regulator

简明释义

自动电压调整器

英英释义

例句

1.A malfunctioning automatic voltage regulator can lead to electrical surges that may damage appliances.

故障的自动电压调节器可能导致电涌，从而损坏电器。

2.The automatic voltage regulator in my car helps prevent damage to sensitive electronic components.

我车上的自动电压调节器有助于防止对敏感电子元件的损坏。

3.When the power fluctuates, the automatic voltage regulator adjusts the voltage to protect the equipment.

当电力波动时，自动电压调节器会调整电压以保护设备。

4.The power plant uses an automatic voltage regulator to maintain a steady output, ensuring that the electricity supply remains stable.

发电厂使用自动电压调节器来保持稳定的输出，确保电力供应保持稳定。

5.In our laboratory, we rely on an automatic voltage regulator to provide a consistent voltage for our experiments.

在我们的实验室中，我们依赖于自动电压调节器为我们的实验提供一致的电压。

作文

In the modern world, where technology plays an essential role in our daily lives, maintaining a stable power supply is crucial for the proper functioning of electrical devices. One of the key components that help achieve this stability is the automatic voltage regulator. An automatic voltage regulator (AVR) is a device that automatically maintains a constant voltage level to ensure that electrical equipment operates efficiently and safely.The primary function of an automatic voltage regulator is to monitor the voltage levels and make necessary adjustments to keep them within a specified range. Voltage fluctuations can occur due to various factors, such as changes in load demand or issues with the power supply. Without an automatic voltage regulator, these fluctuations can lead to equipment malfunction, reduced efficiency, or even permanent damage.For example, consider a manufacturing facility that relies on heavy machinery. If the voltage supplied to these machines fluctuates significantly, it could cause them to operate inefficiently, leading to increased wear and tear or even breakdowns. By implementing an automatic voltage regulator, the facility can ensure that the machinery receives a steady voltage supply, thereby optimizing performance and extending the lifespan of the equipment.Moreover, an automatic voltage regulator is not only essential in industrial settings but also in residential applications. Many households use sensitive electronic devices such as computers, televisions, and home entertainment systems. These devices require a stable voltage supply to function correctly. An automatic voltage regulator can protect these devices from voltage spikes or drops, ensuring that they operate smoothly without interruption.There are different types of automatic voltage regulators, including linear and switching regulators. Linear regulators provide a simple way to maintain a constant output voltage by dissipating excess voltage as heat. On the other hand, switching regulators are more efficient, as they convert the input voltage to a desired output voltage using high-frequency switching techniques. Each type has its advantages and disadvantages, and the choice depends on the specific application and requirements.In addition to protecting equipment, automatic voltage regulators also contribute to energy efficiency. By stabilizing voltage levels, they help reduce energy waste caused by over-voltage conditions. This not only leads to lower electricity bills for consumers but also contributes to a more sustainable environment by minimizing energy consumption.In conclusion, the importance of an automatic voltage regulator cannot be overstated. It plays a vital role in ensuring a stable voltage supply for both industrial and residential applications. By preventing voltage fluctuations, an automatic voltage regulator protects equipment, enhances energy efficiency, and ultimately contributes to the overall reliability of electrical systems. As technology continues to evolve and our reliance on electrical devices increases, the role of automatic voltage regulators will undoubtedly become even more significant in our lives.

在现代世界中，科技在我们日常生活中扮演着至关重要的角色，维持稳定的电力供应对于电气设备的正常运行至关重要。帮助实现这种稳定性的关键组件之一是自动电压调节器。自动电压调节器（AVR）是一种能够自动保持恒定电压水平的设备，以确保电气设备高效、安全地运行。自动电压调节器的主要功能是监测电压水平，并进行必要的调整，以保持在指定范围内。电压波动可能由于多种因素引起，例如负载需求的变化或电源问题。如果没有自动电压调节器，这些波动可能导致设备故障、效率降低，甚至造成永久性损坏。例如，考虑一个依赖重型机械的制造设施。如果这些机器所需的电压波动显著，它可能会导致它们效率低下，增加磨损或甚至故障。通过实施自动电压调节器，该设施可以确保机器接收到稳定的电压供应，从而优化性能并延长设备的使用寿命。此外，自动电压调节器不仅在工业环境中至关重要，也在住宅应用中发挥着重要作用。许多家庭使用敏感的电子设备，如计算机、电视和家庭娱乐系统。这些设备需要稳定的电压供应才能正常工作。自动电压调节器可以保护这些设备免受电压尖峰或下降的影响，确保它们平稳运行，不受干扰。自动电压调节器有不同类型，包括线性调节器和开关调节器。线性调节器通过将多余的电压散热来提供保持恒定输出电压的简单方法。另一方面，开关调节器更高效，因为它们通过高频开关技术将输入电压转换为所需的输出电压。每种类型都有其优缺点，选择取决于特定的应用和要求。除了保护设备之外，自动电压调节器还有助于提高能源效率。通过稳定电压水平，它们有助于减少因过电压条件造成的能源浪费。这不仅导致消费者的电费降低，还通过最小化能源消耗为更可持续的环境做出贡献。总之，自动电压调节器的重要性不容忽视。它在确保工业和住宅应用的稳定电压供应方面发挥着至关重要的作用。通过防止电压波动，自动电压调节器保护设备，提高能源效率，并最终有助于电气系统的整体可靠性。随着技术的不断发展以及我们对电气设备的依赖增加，自动电压调节器的作用无疑将在我们的生活中变得更加重要。