direct-current working voltage

简明释义

直流工作电压

英英释义

例句

1.In this circuit, the direct-current working voltage is crucial for maintaining stable operation.

在这个电路中，直流工作电压对维持稳定运行至关重要。

2.The battery's direct-current working voltage can be measured using a multimeter.

可以使用万用表测量电池的直流工作电压。

3.Before connecting the motor, ensure that the direct-current working voltage matches the specifications provided by the manufacturer.

在连接电动机之前，确保直流工作电压与制造商提供的规格相符。

4.The solar panel system operates at a direct-current working voltage of 48 volts, which is suitable for battery charging.

太阳能电池板系统的直流工作电压为48伏，适合用于电池充电。

5.The LED lights require a direct-current working voltage of 12 volts for optimal performance.

LED灯需要直流工作电压为12伏，以获得最佳性能。

作文

In the realm of electrical engineering, understanding various terminologies and concepts is crucial for both professionals and students alike. One such important term is direct-current working voltage, which refers to the voltage level used in direct current (DC) systems that ensures proper operation of electrical devices. To fully grasp this concept, it is essential to explore its definition, applications, and significance in modern technology.Direct current is a type of electrical current that flows in one direction only, unlike alternating current (AC), which periodically reverses direction. The direct-current working voltage is the specific voltage at which DC devices operate efficiently and safely. This voltage can vary depending on the device and its intended use, ranging from low voltages in small electronic devices to high voltages in industrial applications.One common application of direct-current working voltage is in battery-powered devices. For instance, most consumer electronics, such as smartphones and laptops, operate on a direct-current working voltage of around 5 to 20 volts. These devices rely on batteries that provide a stable DC output, allowing them to function without interruption. Understanding the direct-current working voltage is vital for designers and engineers, as using the wrong voltage can lead to device failure or even safety hazards.In addition to consumer electronics, the direct-current working voltage is also significant in renewable energy systems. Solar panels, for example, generate electricity in the form of direct current. The output voltage must be managed carefully to ensure compatibility with inverters and other components in the system. Engineers must calculate the appropriate direct-current working voltage to maximize efficiency and performance in these setups.Moreover, the significance of direct-current working voltage extends to electric vehicles (EVs). EVs utilize high-voltage DC systems to power their motors and charge their batteries. Understanding the direct-current working voltage is essential for ensuring that the charging infrastructure aligns with the vehicle's requirements, ultimately influencing the overall performance and longevity of the battery.In conclusion, the term direct-current working voltage encompasses a fundamental aspect of electrical engineering that plays a critical role in the design and operation of various devices and systems. From consumer electronics to renewable energy solutions and electric vehicles, knowing the appropriate direct-current working voltage is essential for safety, efficiency, and reliability. As technology continues to evolve, the importance of understanding and applying this concept will only grow, making it imperative for current and future engineers to master it.

在电气工程领域，理解各种术语和概念对专业人员和学生来说至关重要。其中一个重要的术语是直流工作电压，指的是在直流（DC）系统中用于确保电气设备正常运行的电压水平。要充分理解这个概念，必须探讨它的定义、应用及其在现代技术中的重要性。直流是一种电流类型，只能单向流动，不同于交流电（AC），后者周期性地改变方向。直流工作电压是直流设备高效安全运行所需的特定电压，该电压根据设备及其预期用途的不同而有所变化，从小型电子设备中的低电压到工业应用中的高电压。直流工作电压的一个常见应用是在电池供电的设备中。例如，大多数消费电子产品，如智能手机和笔记本电脑，通常在约5到20伏的直流工作电压下运行。这些设备依赖提供稳定DC输出的电池，使其能够不间断地工作。理解直流工作电压对设计师和工程师至关重要，因为使用错误的电压可能导致设备故障甚至安全隐患。除了消费电子产品，直流工作电压在可再生能源系统中也非常重要。例如，太阳能电池板以直流形式产生电力。输出电压必须得到妥善管理，以确保与逆变器和系统中其他组件的兼容性。工程师必须计算适当的直流工作电压，以最大限度地提高这些装置的效率和性能。此外，直流工作电压的重要性还扩展到电动汽车（EV）中。电动汽车利用高电压直流系统为其电动机供电并给电池充电。理解直流工作电压对于确保充电基础设施与车辆要求相符至关重要，最终会影响电池的整体性能和寿命。总之，直流工作电压这一术语涵盖了电气工程的一个基本方面，在各种设备和系统的设计与运行中发挥着关键作用。从消费电子产品到可再生能源解决方案以及电动汽车，了解适当的直流工作电压对安全、效率和可靠性至关重要。随着技术的不断发展，理解和应用这一概念的重要性只会增加，这使得当前和未来的工程师掌握这一知识变得尤为必要。