inductance
简明释义
n. 电感；感应系数；自感应
英英释义
单词用法
互感；互感系数 | |
漏电感 |
同义词
反义词
| 电容 | The capacitance of the capacitor determines how much charge it can store. | 电容器的电容决定了它能存储多少电荷。 | |
| 导电性 | High conductance indicates that a material allows electric current to flow easily. | 高导电性表明材料能够轻易地让电流流过。 |
例句
1.The calculating formula of the critical inductance value has been derived.
导出了临界电感的计算公式。
2.This result is of significance to the science of inductance stress observation.
本结果对电惑应力观测科学具有重要的实际意义。
3.Measuring the value of the inductance capacitance in traditional measuring mostly utilizes AC bridge and resonance.
在测量电感电容值时，传统的测量大都采用交流电桥法和谐振法。
4.This causes a dramatic increase in resistance and a decrease in inductance.
这会造成明显的电阻增大和电感减小。
5.And the inductance sensor is one kind of position transmitter widely used in the present dynamic measurement.
其中电感式传感器是目前动态测量中用途较广的一种位移传感器。
6.Inductance value selected by this method can minish the ripple of compensation current and get good compensation performance.
采用本方法选取的电感值，可以使补偿电流纹波较小，并且能得到良好的跟踪补偿性能。
7.That means can adjust inductance by altering the mutual inductance coupling quotiety.
该方法利用改变互感器的耦合系数来调节电感。
8.Series 7143 features an extra strength permanent magnet pole-piece and high inductance coil.
系列7143具有一个额外的力量永磁极片，高电感线圈。
9.The coil's inductance is measured in henries.
这个线圈的电感以亨利为单位测量。
10.A transformer relies on the principle of inductance to transfer energy between coils.
变压器依靠电感原理在绕组之间传递能量。
11.In AC circuits, inductance plays a crucial role in determining the impedance.
在交流电路中，电感在决定阻抗方面起着至关重要的作用。
12.The formula for calculating inductance involves the magnetic field and the number of loops.
计算电感的公式涉及磁场和回路数量。
13.Increasing the number of turns in a coil will increase its inductance.
增加线圈的匝数将提高其电感。
作文
Inductance is a fundamental concept in the field of electrical engineering and physics, playing a crucial role in the design and function of various electronic devices. In simple terms, inductance (电感) refers to the property of an electrical conductor that opposes changes in current flowing through it. This phenomenon occurs due to the magnetic field generated by the flow of electric current, which can induce a voltage in the conductor itself or in nearby conductors. Understanding inductance (电感) is essential for engineers and technicians who work with circuits, as it affects how components interact with each other, particularly in alternating current (AC) systems.The concept of inductance (电感) was first introduced by the physicist Michael Faraday in the 19th century. Faraday discovered that a changing magnetic field could induce an electromotive force (EMF) in a nearby conductor. This principle is the basis for many applications of inductance (电感), including transformers, inductors, and electric motors. An inductor, for instance, is a passive electronic component that stores energy in its magnetic field when current flows through it. The amount of inductance (电感) that an inductor possesses depends on several factors, including the number of turns of wire, the core material, and the physical dimensions of the coil.One of the key characteristics of inductance (电感) is its ability to store energy. When current passes through an inductor, energy is stored in the magnetic field created around it. This stored energy can be released back into the circuit when the current decreases or stops. This property is particularly useful in applications such as power supplies, where inductors are used to smooth out fluctuations in current and voltage.In AC circuits, the behavior of inductance (电感) becomes even more complex. The reactance of an inductor, which is the opposition to AC current, increases with frequency. This means that higher frequency signals will experience greater resistance when passing through an inductor. This characteristic is exploited in various filtering applications, allowing engineers to design circuits that can selectively pass or block certain frequencies.Moreover, inductance (电感) is also a critical factor in resonance circuits, where inductors and capacitors work together to create conditions for specific frequencies to resonate. This principle is widely used in radio transmitters and receivers, where tuning into a particular frequency requires precise control over both inductance (电感) and capacitance.As technology advances, the importance of understanding inductance (电感) continues to grow. With the rise of wireless communication and the increasing complexity of electronic devices, engineers must account for the effects of inductance (电感) in circuit design to ensure optimal performance. Additionally, the miniaturization of components has led to new challenges in managing inductance (电感) at smaller scales, requiring innovative solutions to mitigate unwanted effects.In conclusion, inductance (电感) is a vital concept in the realm of electrical engineering, influencing the behavior of circuits and the performance of electronic devices. A solid understanding of this property allows engineers to design efficient and effective systems that harness the power of electricity. As we continue to innovate and develop new technologies, the principles of inductance (电感) will undoubtedly remain at the forefront of electrical engineering, shaping the future of electronics and communication.
电感是电气工程和物理学领域的一个基本概念，在各种电子设备的设计和功能中发挥着至关重要的作用。简单来说，inductance（电感）指的是电导体对流经它的电流变化的反对特性。这种现象是由于电流流动产生的磁场，它可以在导体本身或附近的导体中诱发电压。理解inductance（电感）对于从事电路工作的工程师和技术人员至关重要，因为它影响了组件之间的相互作用，特别是在交流电（AC）系统中。inductance（电感）的概念最早是由19世纪的物理学家迈克尔·法拉第提出的。法拉第发现，变化的磁场可以在附近的导体中诱发电动势（EMF）。这一原理是inductance（电感）许多应用的基础，包括变压器、电感器和电动机。例如，电感器是一种被动电子元件，当电流通过时，它在其磁场中储存能量。电感器所具有的inductance（电感）量取决于多个因素，包括绕线圈的圈数、核心材料和线圈的物理尺寸。inductance（电感）的一个关键特征是其储存能量的能力。当电流通过电感器时，能量储存在围绕它的磁场中。当电流减少或停止时，这储存的能量可以释放回电路中。这一特性在电源等应用中尤为有用，其中电感器用于平滑电流和电压的波动。在交流电路中，inductance（电感）的行为变得更加复杂。电感器的电抗，即对交流电流的阻碍，随着频率的增加而增加。这意味着高频信号在通过电感器时会经历更大的阻力。这一特性在各种滤波应用中得到了利用，使工程师能够设计出可以选择性地通过或阻挡某些频率的电路。此外，inductance（电感）也是谐振电路中的一个关键因素，在该电路中，电感器和电容器共同工作以创建特定频率共振的条件。该原理广泛应用于无线电发射机和接收机，其中调谐到特定频率需要对inductance（电感）和电容进行精确控制。随着技术的进步，理解inductance（电感）的重要性不断增加。随着无线通信的兴起和电子设备复杂性的增加，工程师必须在电路设计中考虑inductance（电感）的影响，以确保最佳性能。此外，组件的小型化也带来了在较小尺度上管理inductance（电感）的新挑战，需要创新的解决方案来减轻不必要的影响。总之，inductance（电感）是电气工程领域的重要概念，影响电路的行为和电子设备的性能。对这一特性的深刻理解使工程师能够设计出高效有效的系统，充分利用电力。随着我们继续创新和开发新技术，inductance（电感）原理无疑将继续处于电气工程的前沿，塑造电子和通信的未来。
