stray electromotive force

简明释义

杂散电动势

英英释义

例句

1.The technician measured the stray electromotive force 杂散电动势 in the circuit to ensure it was within safe limits.

技术人员测量了电路中的杂散电动势 stray electromotive force以确保其在安全范围内。

2.To reduce the impact of stray electromotive force 杂散电动势, proper grounding techniques are essential.

为了减少杂散电动势 stray electromotive force的影响，适当的接地技术是必不可少的。

3.In telecommunications, stray electromotive force 杂散电动势 can disrupt signal transmission.

在电信中，杂散电动势 stray electromotive force可能会干扰信号传输。

4.Engineers often have to account for stray electromotive force 杂散电动势 when designing power systems.

工程师在设计电力系统时常常需要考虑杂散电动势 stray electromotive force。

5.High levels of stray electromotive force 杂散电动势 can cause interference in sensitive electronic devices.

高水平的杂散电动势 stray electromotive force可能会干扰敏感电子设备。

作文

In the realm of electrical engineering, understanding the various phenomena that can affect circuit performance is crucial. One such phenomenon is the stray electromotive force, which refers to the unintended voltage that can appear in an electrical system due to various factors such as electromagnetic interference or capacitive coupling. This unwanted voltage can lead to significant issues in sensitive electronic devices, making it imperative for engineers to recognize and mitigate its effects.The concept of stray electromotive force is particularly relevant in environments where multiple electrical systems operate in close proximity. For instance, in industrial settings, machinery often generates strong magnetic fields that can induce voltages in nearby circuits. This induction can result in erratic behavior, causing devices to malfunction or provide inaccurate readings. In medical equipment, such as MRI machines, the presence of stray electromotive force can compromise the integrity of diagnostic results, leading to potential misdiagnoses.To combat the challenges posed by stray electromotive force, engineers employ several strategies. Shielding is one effective method, where conductive materials are used to encase sensitive components, thereby preventing external electromagnetic fields from inducing unwanted voltages. Additionally, grounding techniques are implemented to provide a safe path for stray currents, minimizing the risk of interference in the primary circuit.Another important aspect to consider is the design of the circuit itself. By carefully planning the layout and routing of wires, engineers can reduce the likelihood of stray electromotive force impacting the system. For example, twisted pair cables are often used in communication systems to cancel out electromagnetic interference, ensuring that the signals transmitted remain clear and reliable.Moreover, testing and measurement play a vital role in identifying the presence of stray electromotive force. Engineers utilize specialized equipment to monitor voltage levels and detect any anomalies that may indicate interference. By conducting thorough tests, they can pinpoint the sources of stray voltages and implement corrective measures before the final deployment of the system.In summary, the phenomenon of stray electromotive force poses significant challenges in the field of electrical engineering. Its impact can be detrimental, particularly in sensitive applications where precision is paramount. Through the use of shielding, proper grounding, thoughtful circuit design, and diligent testing, engineers can effectively manage and mitigate the effects of stray electromotive force. Understanding this concept is essential for anyone involved in the design and maintenance of electrical systems, as it underscores the importance of creating robust and reliable circuits that can withstand the complexities of modern electrical environments.

在电气工程领域，理解影响电路性能的各种现象至关重要。其中一个现象是杂散电动势，它指的是由于电磁干扰或电容耦合等各种因素而在电气系统中出现的非意图电压。这种不必要的电压可能导致敏感电子设备出现重大问题，因此工程师必须认识并减轻其影响。杂散电动势的概念在多个电气系统紧密操作的环境中特别相关。例如，在工业环境中，机械设备通常会产生强磁场，这些磁场可以在附近电路中感应出电压。这种感应可能导致设备行为不稳定，造成故障或提供不准确的读数。在医疗设备中，如MRI机器，杂散电动势的存在可能会损害诊断结果的完整性，导致潜在的误诊。为了应对杂散电动势带来的挑战，工程师采用几种策略。屏蔽是一种有效的方法，通过使用导电材料包裹敏感组件，从而防止外部电磁场感应出不必要的电压。此外，接地技术也被实施，以提供杂散电流的安全路径，最小化对主要电路干扰的风险。另一个重要方面是电路本身的设计。通过仔细规划布局和布线，工程师可以减少杂散电动势影响系统的可能性。例如，通信系统中常常使用双绞线以抵消电磁干扰，确保传输的信号保持清晰可靠。此外，测试和测量在识别杂散电动势的存在中起着至关重要的作用。工程师利用专业设备监测电压水平并检测任何异常情况，这些异常情况可能表明干扰。通过进行全面的测试，他们可以确定杂散电压的来源，并在系统最终部署之前实施纠正措施。总之，杂散电动势现象在电气工程领域带来了显著的挑战。它的影响可能是有害的，特别是在精度至关重要的敏感应用中。通过使用屏蔽、适当接地、周到的电路设计和勤奋的测试，工程师可以有效管理和减轻杂散电动势的影响。理解这一概念对于任何参与电气系统设计和维护的人来说都是必不可少的，因为它强调了创建能够承受现代电气环境复杂性的稳健和可靠电路的重要性。