shunt ratio

简明释义

分路系数

英英释义

例句

1.In heart surgery, a proper shunt ratio 分流比 helps to ensure adequate blood flow.

在心脏手术中，适当的 shunt ratio 分流比 有助于确保血液流动充足。

2.A low shunt ratio 分流比 may indicate a problem with the shunt.

低 shunt ratio 分流比 可能表明分流存在问题。

3.Monitoring the shunt ratio 分流比 can provide insights into the patient's recovery process.

监测 shunt ratio 分流比 可以提供患者恢复过程的见解。

4.During the assessment, the technician recorded the shunt ratio 分流比 for further analysis.

在评估过程中，技术人员记录了 shunt ratio 分流比 以供进一步分析。

5.The doctor explained that the shunt ratio 分流比 is crucial for determining the effectiveness of the treatment.

医生解释说，shunt ratio 分流比 对于确定治疗效果至关重要。

作文

In the field of electrical engineering, particularly in the study of circuits and systems, the term shunt ratio is often encountered. The shunt ratio refers to the proportion of current that is diverted through a shunt resistor compared to the total current flowing through a circuit. Understanding this concept is crucial for engineers who design and analyze electrical systems, as it directly impacts the performance and efficiency of these systems.To elaborate, a shunt resistor is a device used to measure the current flowing through a circuit by creating a low-resistance path. By measuring the voltage drop across the shunt resistor, one can calculate the current based on Ohm's law. The shunt ratio quantifies how much of the total current is being measured against the current that is bypassing the measurement. This is particularly important in applications where precise current measurements are necessary, such as in power monitoring systems or battery management systems.For instance, consider a simple circuit with a power source and a load. If a shunt resistor is placed in parallel with the load, the shunt ratio can help determine how much of the current is flowing through the load versus how much is being measured by the shunt. A high shunt ratio indicates that a significant portion of the current is being measured, leading to more accurate readings. Conversely, a low shunt ratio might suggest that the measurement is less reliable, as a larger share of the current is bypassing the shunt.The implications of the shunt ratio extend beyond mere measurement accuracy. In practical applications, engineers must carefully select shunt resistors to achieve an optimal shunt ratio. If the resistance is too high, it may lead to excessive voltage drop and power loss, while a resistance that is too low may not provide sufficient measurement accuracy. Therefore, balancing these factors is essential for achieving the desired performance in any electrical system.Moreover, the shunt ratio plays a pivotal role in safety considerations. In high-power applications, understanding the shunt ratio can help prevent overheating and potential damage to components. By ensuring that the shunt resistor is appropriately rated for the expected current levels, engineers can mitigate risks associated with excessive heat generation.In summary, the concept of shunt ratio is fundamental in electrical engineering, impacting both measurement accuracy and system safety. A thorough understanding of the shunt ratio enables engineers to design more efficient and reliable electrical systems. As technology continues to advance, the importance of precise current measurement will only grow, making the mastery of concepts like the shunt ratio increasingly vital for future innovations in the field.In conclusion, the shunt ratio is not merely a technical term; it embodies a critical aspect of electrical engineering that influences the design, functionality, and safety of circuits. Engineers must embrace this concept to ensure their systems operate optimally and safely. Through careful calculation and consideration of the shunt ratio, advancements in electrical engineering can be achieved, paving the way for more sophisticated technologies in the years to come.

在电气工程领域，特别是在电路和系统的研究中，术语shunt ratio经常被提及。shunt ratio指的是通过分流电阻器分流的电流与流过电路的总电流之间的比例。理解这个概念对设计和分析电气系统的工程师至关重要，因为它直接影响到这些系统的性能和效率。进一步讲，分流电阻器是一种用于通过创建低电阻路径来测量流过电路的电流的设备。通过测量分流电阻器上的电压降，可以根据欧姆定律计算电流。shunt ratio量化了测量的电流与绕过测量的电流之间的关系。这在需要精确电流测量的应用中尤为重要，例如在电力监控系统或电池管理系统中。例如，考虑一个简单的电路，包含一个电源和一个负载。如果在负载并联放置一个分流电阻器，shunt ratio可以帮助确定流过负载的电流与通过分流电阻器测量的电流之间的关系。高shunt ratio表示大部分电流被测量，从而导致更准确的读数。相反，低shunt ratio可能表明测量不太可靠，因为更大比例的电流正在绕过分流。shunt ratio的影响不仅限于测量精度。在实际应用中，工程师必须仔细选择分流电阻器，以实现最佳的shunt ratio。如果电阻值过高，可能导致过大的电压降和功率损失，而电阻值过低则可能无法提供足够的测量精度。因此，平衡这些因素对于在任何电气系统中实现所需的性能至关重要。此外，shunt ratio在安全考虑中也起着关键作用。在高功率应用中，理解shunt ratio有助于防止过热和潜在的组件损坏。通过确保分流电阻器适当地额定以应对预期的电流水平，工程师可以降低与过热相关的风险。总之，shunt ratio的概念在电气工程中是基础性的，影响着测量精度和系统安全性。对shunt ratio的透彻理解使工程师能够设计出更高效、更可靠的电气系统。随着技术的不断进步，精确电流测量的重要性只会增加，因此掌握像shunt ratio这样的概念对于未来的创新将变得越来越重要。最后，shunt ratio不仅仅是一个技术术语；它体现了电气工程中的一个关键方面，影响着电路的设计、功能和安全性。工程师必须接受这一概念，以确保他们的系统以最佳和安全的方式运行。通过仔细计算和考虑shunt ratio，电气工程的进步可以得以实现，为未来几年内更复杂的技术铺平道路。