induction field

简明释义

感应(电

英英释义

例句

1.The induction field can be manipulated to improve the efficiency of wireless power transmission.

可以操控感应场来提高无线电力传输的效率。

2.Understanding the properties of the induction field is crucial for designing better sensors.

理解感应场的特性对于设计更好的传感器至关重要。

3.The research focused on the interaction between the induction field and conductive materials.

研究集中在感应场与导电材料之间的相互作用。

4.The engineer studied the effects of the induction field on the performance of the motor.

工程师研究了感应场对电机性能的影响。

5.In this experiment, we will measure the strength of the induction field created by the coil.

在这个实验中，我们将测量线圈产生的感应场的强度。

作文

In the realm of physics and engineering, the term induction field refers to a magnetic field that is generated by an electric current. This phenomenon can be observed in various applications, such as transformers, electric motors, and inductors. Understanding the concept of the induction field is crucial for anyone studying electromagnetism or working in fields related to electrical engineering.The induction field plays a pivotal role in the operation of transformers, which are devices used to increase or decrease voltage levels in electrical circuits. When an alternating current flows through a coil of wire, it creates a changing magnetic field around it. This changing magnetic field induces a voltage in a nearby coil, demonstrating the principle of electromagnetic induction discovered by Michael Faraday. The strength and direction of the induction field can be manipulated by altering the current in the primary coil, allowing for efficient energy transfer between coils.Another significant application of the induction field is found in electric motors. In these devices, the interaction between the magnetic fields produced by the stator and rotor creates motion. The induction field generated by the stator induces a current in the rotor, causing it to turn. This principle is essential for the functioning of various types of motors, including AC and DC motors, which are widely used in industrial and household applications.Moreover, the induction field is also crucial in inductors, which are passive electrical components used to store energy in a magnetic field. When current flows through an inductor, it creates a magnetic field around it. If the current changes, the induction field will also change, inducing a voltage in the opposite direction according to Lenz's law. This property makes inductors valuable in filtering applications, where they help smooth out fluctuations in current and voltage.The understanding of the induction field is not limited to theoretical concepts; it has practical implications in modern technology. For instance, wireless charging systems utilize the principles of the induction field to transfer energy between two coils without physical contact. This technology is becoming increasingly popular in consumer electronics, enabling convenient charging solutions for smartphones and electric vehicles.In conclusion, the induction field is a fundamental concept in electromagnetism, with wide-ranging applications in electrical engineering. Its ability to induce voltage and create motion is harnessed in transformers, electric motors, and inductors, making it a cornerstone of modern electrical systems. As technology continues to advance, the importance of understanding the induction field will only grow, paving the way for innovative solutions that rely on this essential principle of physics.

在物理和工程领域，术语induction field指的是由电流产生的磁场。这种现象可以在变压器、电动机和电感器等各种应用中观察到。理解induction field的概念对于任何学习电磁学或从事与电气工程相关工作的人来说都是至关重要的。induction field在变压器的操作中发挥着关键作用，变压器是用于提高或降低电路中电压水平的设备。当交流电流流过一圈导线时，它会在周围产生一个变化的磁场。这个变化的磁场在附近的线圈中感应出电压，展示了迈克尔·法拉第发现的电磁感应原理。通过改变主线圈中的电流，能够操控induction field的强度和方向，从而实现高效的能量传输。induction field的另一个重要应用是在电动机中。在这些设备中，定子和转子产生的磁场之间的相互作用产生运动。定子产生的induction field在转子中感应出电流，使其旋转。这个原理对于各种类型的电动机（包括交流电动机和直流电动机）的运行至关重要，这些电动机广泛应用于工业和家庭。此外，induction field在电感器中也至关重要，电感器是用于在磁场中储存能量的无源电子元件。当电流流过电感器时，它在周围产生一个磁场。如果电流发生变化，induction field也会变化，根据伦茨定律在相反方向感应出电压。这一特性使得电感器在过滤应用中非常有价值，帮助平滑电流和电压的波动。对induction field的理解不仅限于理论概念；它在现代技术中具有实际意义。例如，无线充电系统利用induction field的原理在两个线圈之间无接触地传输能量。这项技术在消费电子产品中越来越受欢迎，为智能手机和电动汽车提供方便的充电解决方案。总之，induction field是电磁学中的一个基本概念，在电气工程中应用广泛。它感应电压和产生运动的能力在变压器、电动机和电感器中得到应用，使其成为现代电气系统的基石。随着技术的不断进步，理解induction field的重要性只会增加，为依赖这一物理基本原理的创新解决方案铺平道路。