normalized admittance

简明释义

归一化导纳

英英释义

例句

1.The normalized admittance 归一化导纳 values are crucial for designing efficient RF circuits.

对于设计高效的射频电路，归一化导纳 normalized admittance值至关重要。

2.The simulation results showed that the normalized admittance 归一化导纳 significantly affects the bandwidth.

模拟结果表明，归一化导纳 normalized admittance显著影响带宽。

3.In this study, we focused on the normalized admittance 归一化导纳 of various antenna designs.

在这项研究中，我们集中关注了各种天线设计的归一化导纳 normalized admittance。

4.The engineer calculated the normalized admittance 归一化导纳 of the circuit to analyze its performance.

工程师计算了电路的归一化导纳 normalized admittance以分析其性能。

5.By using normalized admittance 归一化导纳, we can simplify the impedance matching process.

通过使用归一化导纳 normalized admittance，我们可以简化阻抗匹配过程。

作文

In the field of electrical engineering, the concept of normalized admittance plays a crucial role in analyzing and designing various circuits. To fully appreciate its significance, we must first understand what admittance is. Admittance, represented by the symbol Y, is a measure of how easily a circuit allows the flow of electric current when a voltage is applied. It is the reciprocal of impedance, which means that as impedance decreases, admittance increases. This relationship is fundamental in circuit theory, especially in alternating current (AC) systems.Normalized admittance refers to the admittance value that has been adjusted or scaled to a specific reference point, often used for comparison purposes. For instance, in many applications, engineers normalize admittance to a standard reference impedance, typically 1 ohm. This normalization simplifies the analysis and provides a clearer understanding of how different components behave in relation to one another. By using normalized admittance, engineers can easily compare the performance of various circuits and components under similar conditions.The process of normalization involves dividing the actual admittance by the reference admittance. This results in a dimensionless quantity, making it easier to interpret and utilize in calculations. For example, if a particular circuit has an admittance of 0.5 S (siemens), normalizing it against a 1-ohm reference would yield a normalized admittance of 0.5. This approach allows engineers to quickly assess how much current can flow through the circuit relative to the reference condition.One of the significant advantages of using normalized admittance is its ability to facilitate the design and optimization of RF (radio frequency) circuits. In RF applications, where components can exhibit complex behaviors, normalization helps in creating matching networks that maximize power transfer. By expressing the admittance of various components in normalized form, engineers can more effectively design filters, amplifiers, and antennas that operate efficiently at their intended frequencies.Moreover, normalized admittance is particularly useful in the context of stability analysis. When working with feedback systems, knowing the normalized values helps in determining the system's stability margins. Engineers can analyze how changes in component values affect the overall circuit behavior, allowing for better design decisions that enhance performance and reliability.In summary, the concept of normalized admittance is essential for engineers working in the field of electrical engineering. It provides a standardized way to evaluate and compare circuit performance, especially in complex AC systems and RF applications. By understanding and applying this concept, engineers can optimize designs, ensure stability, and ultimately create more efficient electrical systems. As technology continues to advance, the importance of such analytical tools will only grow, highlighting the need for a solid grasp of terms like normalized admittance in the engineering lexicon.

在电气工程领域，规范化导纳的概念在分析和设计各种电路中起着至关重要的作用。要充分理解其重要性，我们必须首先了解导纳是什么。导纳用符号Y表示，是衡量电路在施加电压时允许电流流动的容易程度。它是阻抗的倒数，这意味着随着阻抗的减小，导纳增加。这种关系在电路理论中是基础，尤其是在交流（AC）系统中。规范化导纳是指已调整或缩放到特定参考点的导纳值，通常用于比较目的。例如，在许多应用中，工程师将导纳规范化为标准参考阻抗，通常为1欧姆。这种规范化简化了分析，并提供了对不同组件在相互之间行为的更清晰理解。通过使用规范化导纳，工程师可以轻松比较在类似条件下各种电路和组件的性能。规范化过程涉及将实际导纳除以参考导纳。这会产生一个无量纲的量，使其更易于解释和在计算中使用。例如，如果某个电路的导纳为0.5 S（西门子），则相对于1欧姆参考进行规范化将得出规范化导纳为0.5。这种方法使工程师能够快速评估相对于参考条件电路中可以流动多少电流。使用规范化导纳的一个显著优势是它能够促进RF（射频）电路的设计和优化。在RF应用中，由于组件可能表现出复杂行为，规范化有助于创建最大化功率传输的匹配网络。通过以规范化形式表达各种组件的导纳，工程师可以更有效地设计在其预期频率下高效运行的滤波器、放大器和天线。此外，规范化导纳在稳定性分析的背景下特别有用。当处理反馈系统时，了解规范化值有助于确定系统的稳定性边际。工程师可以分析组件值的变化如何影响整体电路行为，从而做出更好的设计决策，以提高性能和可靠性。总之，规范化导纳的概念对在电气工程领域工作的工程师至关重要。它提供了一种标准化的方法来评估和比较电路性能，尤其是在复杂的交流系统和射频应用中。通过理解和应用这一概念，工程师可以优化设计，确保稳定性，并最终创建更高效的电气系统。随着技术的不断进步，这类分析工具的重要性只会增加，突显出对工程术语如规范化导纳的扎实掌握的必要性。