turn ratio

简明释义

匝数比

英英释义

例句

1.The transformer has a turn ratio of 10:1, allowing it to step down the voltage effectively.

该变压器的匝比为10:1，有效地将电压降低。

2.To achieve higher torque, we need to adjust the gear's turn ratio accordingly.

为了获得更高的扭矩，我们需要相应地调整齿轮的匝比。

3.Understanding the turn ratio is essential for designing efficient power supplies.

理解匝比对设计高效电源至关重要。

4.In audio amplifiers, the turn ratio can affect the output power and sound quality.

在音频放大器中，匝比会影响输出功率和音质。

5.The turn ratio of this motor is critical for its efficiency in various applications.

这个电机的匝比对其在各种应用中的效率至关重要。

作文

Understanding the concept of turn ratio is essential in various fields, particularly in electrical engineering and mechanical systems. The turn ratio refers to the ratio of the number of turns in the primary coil to the number of turns in the secondary coil of a transformer. This ratio plays a critical role in determining how voltage is transformed from one level to another. For instance, if a transformer has a turn ratio of 1:10, it means that for every turn in the primary coil, there are ten turns in the secondary coil. Consequently, if the primary voltage is 100 volts, the secondary voltage would be 1000 volts. This relationship is fundamental in designing power systems that require voltage adjustments for efficient transmission and utilization.The importance of turn ratio extends beyond transformers. In mechanical systems, the turn ratio can also refer to gears and pulleys. In this context, it describes the relationship between the number of teeth on two gears interlocked with each other. A gear system with a turn ratio of 2:1 means that for every two rotations of the driving gear, the driven gear will complete one rotation. This principle is crucial in machinery where speed and torque need to be precisely controlled.Moreover, understanding the turn ratio is vital for engineers when designing circuits and selecting components. For example, in audio equipment, transformers are often used to match impedances between different components. The correct turn ratio ensures that the maximum amount of power is transferred from one component to another without significant losses. Engineers must calculate the appropriate turn ratio based on the requirements of the system, taking into account factors such as load impedance and desired output levels.In addition to its technical applications, the concept of turn ratio can be applied metaphorically in various aspects of life. For instance, in business, the turn ratio could represent the efficiency of resources being converted into profits. A company with a high turn ratio effectively utilizes its inputs to generate substantial outputs, indicating strong operational efficiency. Conversely, a low turn ratio may suggest inefficiencies that need to be addressed to improve profitability.In conclusion, the turn ratio is a fundamental concept that permeates multiple disciplines, from electrical engineering to mechanical systems and even business practices. Understanding how to calculate and apply the turn ratio can lead to improved designs, enhanced efficiency, and better decision-making in various contexts. As technology continues to advance, the relevance of the turn ratio will only grow, making it an essential topic for students and professionals alike to master.

理解转比这一概念在各个领域中都是至关重要的，尤其是在电气工程和机械系统中。转比是指变压器的初级线圈中的绕组数与次级线圈中的绕组数之间的比率。这个比率在确定电压如何从一个水平转换到另一个水平方面发挥着关键作用。例如，如果一个变压器的转比为1:10，这意味着初级线圈每有一圈，次级线圈就有十圈。因此，如果初级电压为100伏，次级电压将为1000伏。这种关系在设计需要电压调整以实现高效传输和利用的电力系统时是基础性的。转比的重要性不仅限于变压器。在机械系统中，转比也可以指齿轮和滑轮。在这种情况下，它描述了两个相互啮合齿轮之间的齿数关系。一个具有2:1的转比的齿轮系统意味着驱动齿轮每旋转两圈，被驱动齿轮将完成一圈旋转。这一原理在需要精确控制速度和扭矩的机械中至关重要。此外，理解转比对于工程师在设计电路和选择组件时也是至关重要的。例如，在音频设备中，变压器通常用于匹配不同组件之间的阻抗。正确的转比确保最大限度地将功率从一个组件传递到另一个组件，而不会造成显著的损失。工程师必须根据系统的要求计算适当的转比，考虑负载阻抗和所需输出水平等因素。除了其技术应用外，转比的概念在生活的各个方面也可以进行隐喻性的应用。例如，在商业中，转比可以代表将资源转化为利润的效率。一个转比高的公司有效地利用其投入生成可观的产出，表明其运营效率强。相反，转比低可能表明需要解决的低效问题，以改善盈利能力。总之，转比是一个基础概念，贯穿多个学科，从电气工程到机械系统，甚至商业实践。理解如何计算和应用转比可以在各种背景下导致更好的设计、提高效率和更好的决策。随着技术的不断进步，转比的相关性只会增加，使其成为学生和专业人士必须掌握的主题。