coupled circuit

简明释义

耦合电路

英英释义

例句

1.Engineers often use simulations to study the behavior of a coupled circuit 耦合电路 under different conditions.

工程师们常常使用模拟来研究在不同条件下耦合电路 coupled circuit的行为。

2.The analysis of a coupled circuit 耦合电路 requires an understanding of both inductive and capacitive interactions.

分析耦合电路 coupled circuit需要理解感应和电容相互作用。

3.A coupled circuit 耦合电路 can be used to transfer energy between two or more components effectively.

可以使用耦合电路 coupled circuit有效地在两个或多个组件之间传输能量。

4.In the design of radio transmitters, a coupled circuit 耦合电路 is often used to enhance signal strength.

在无线电发射器的设计中，通常使用耦合电路 coupled circuit来增强信号强度。

5.In telecommunications, a coupled circuit 耦合电路 is essential for maintaining signal integrity over long distances.

在电信中，耦合电路 coupled circuit对于在长距离内保持信号完整性至关重要。

作文

In the field of electrical engineering, understanding the concept of a coupled circuit is crucial for designing efficient systems. A coupled circuit refers to a configuration where two or more circuits are interconnected in such a way that the behavior of one circuit affects the other. This interaction can be due to electromagnetic induction, capacitive coupling, or other forms of signal transmission. The study of coupled circuits is essential in various applications, including communication systems, power distribution, and electronic devices.To illustrate the importance of coupled circuits, let’s consider the example of transformers, which are widely used in power systems. A transformer consists of two coils of wire, known as the primary and secondary windings, which are magnetically coupled. When an alternating current flows through the primary winding, it creates a magnetic field that induces a voltage in the secondary winding. This is a classic example of a coupled circuit, where the energy transfer between the two circuits is achieved through magnetic coupling.Moreover, coupled circuits play a significant role in radio frequency (RF) engineering. In RF circuits, multiple components often work together to transmit and receive signals. For instance, in a radio transmitter, the oscillation of one circuit can influence the performance of another circuit, leading to improved signal strength and clarity. Engineers must carefully analyze these interactions to optimize the overall system performance.The mathematical modeling of coupled circuits involves solving differential equations that describe the relationships between the voltages and currents in the interconnected circuits. Techniques such as nodal analysis and mesh analysis are commonly used to analyze these systems. Understanding these mathematical principles allows engineers to predict how changes in one part of the circuit will affect the entire system, which is crucial for troubleshooting and design optimization.Furthermore, the concept of coupled circuits extends beyond traditional electrical engineering applications. In modern technology, such as integrated circuits (ICs), multiple circuit elements are often fabricated on a single chip. These elements are inherently coupled due to their proximity and shared electrical characteristics. As a result, understanding the effects of coupling becomes essential for ensuring the reliability and performance of ICs.In conclusion, the study of coupled circuits is fundamental for anyone involved in electrical engineering or related fields. Whether it is in power systems, communication technologies, or advanced electronics, the implications of circuit coupling are vast and significant. By mastering the principles of coupled circuits, engineers can design systems that are not only effective but also efficient and reliable. As technology continues to evolve, the importance of understanding these interconnected circuits will only grow, making it a vital area of study for future engineers.

在电气工程领域，理解“耦合电路”的概念对于设计高效系统至关重要。“耦合电路”是指两个或多个电路以某种方式相互连接，从而一个电路的行为会影响另一个电路。这种相互作用可能是由于电磁感应、电容耦合或其他形式的信号传输。研究“耦合电路”在通信系统、电力分配和电子设备等各种应用中都是必不可少的。为了说明“耦合电路”的重要性，让我们考虑变压器的例子，变压器在电力系统中被广泛使用。变压器由两组线圈组成，称为初级绕组和次级绕组，它们是磁耦合的。当交变电流通过初级绕组时，会产生一个磁场，该磁场在次级绕组中感应出电压。这是“耦合电路”的经典例子，其中两个电路之间的能量传递是通过磁耦合实现的。此外，“耦合电路”在射频（RF）工程中也起着重要作用。在射频电路中，多个组件通常协同工作以发送和接收信号。例如，在无线电发射机中，一个电路的振荡可以影响另一个电路的性能，从而提高信号强度和清晰度。工程师必须仔细分析这些相互作用，以优化整体系统性能。“耦合电路”的数学建模涉及求解描述相互连接电路中电压和电流之间关系的微分方程。节点分析和网格分析等技术通常用于分析这些系统。理解这些数学原理使工程师能够预测电路某一部分的变化将如何影响整个系统，这对于故障排除和设计优化至关重要。此外，“耦合电路”的概念不仅限于传统的电气工程应用。在现代技术中，例如集成电路（IC），多个电路元件通常在单个芯片上制造。这些元件由于其邻近性和共享的电气特性而固有地耦合。因此，理解耦合效应对于确保IC的可靠性和性能至关重要。总之，研究“耦合电路”对任何参与电气工程或相关领域的人来说都是基础。不论是在电力系统、通信技术还是先进电子产品中，电路耦合的影响都广泛而重要。通过掌握“耦合电路”的原理，工程师可以设计出既有效又高效、可靠的系统。随着技术的不断发展，理解这些相互连接电路的重要性将只会增加，使其成为未来工程师必须研究的重要领域。