In the region of dipole-dipole interaction, we investigate magnetostatic guided modes in a rectangular magnetic wire. The analytical dispersion relation is obtained.
在磁偶极相互作用区域内,我们研究了一个矩型磁性线中的静磁波导模式,解析的色散关系被求出。
The invention provides an electromagnetic wire coil, which comprises a wire coil rack and a wire coil; and granular or powdery magnetic substances are dispersed in the wire coil rack.
本发明提供了一种电磁线盘包括线盘盘架和线圈,所述线盘盘架中分散设 有颗粒状或者粉末状的磁性物。
Creating a magnetic field using electricity is easy: an electric current flowing in a wire generates a magnetic field around that wire.
用电流产生磁场容易:当电流在金属线圈流动时,磁场也随之产生。
Well,a small change in plans.If you actually have a varying magnetic field that passes through that wire then that will actually generate voltage in it.
这和以前不同了,如果存在一个变化的磁场,穿过金属线圈,线圈内就会产生一个电压。
Most MRAMs that are now being developed write data by applying the magnetic field generated by a current running through a wire near a tunneling magnetoresistive element to change the magnetization.
第一代MRAM的数据写入方式主要是向导线中通电使其周围产生磁场,从而改变邻近的存储单元的磁化程度。
The charging device, made of a coiled wire with capacitance plates on either end, uses electricity to create a magnetic field that resonates at a specific frequency.
充电装置由线圈和电容板组合而成,通电后会产生一个特定频率的共振磁场。
An iron bar can be made magnetic by wrapping wire around it and passing an electric current through the wire.
可以通过在铁棒上缠绕电线并通电的方法使其具有磁性。
A coil of wire rotating in a magnetic field produces a current.
在一个线圈的电线旋转磁场产生电流。
In communications, a disturbance in the? Earth's? Magnetic field, associated with abnormal solar activity, and capable of seriously affecting both radio and wire transmission.
在通信技术中,在异常的太阳活动时,地球磁场的扰动,可能严重地影响无线传输和有线传输。
The magnetic field created in this wire-and-battery experiment is the simple idea behind a maglev train rail system.
以这种铜线加电池形成的电磁场是磁悬浮列车铁路系统的初步设想。
If you disconnect either end of the wire from the battery, the magnetic field is taken away.
如果你从电池上拆下铜线的两端,电磁场就消失了。
The moving law of a current-carrying wire in magnetic field and the work done by magnetic force for it are discussed.
讨论有电磁感应时,载流导线在磁场中的运动规律及磁力对载流导线所作的功。
A new type magnetic sensor using near-zero magnetostriction cobalt-based amorphous wire was studied in the paper.
本文研究了利用具有近零磁致伸缩系数钴基非晶态合金丝研制的新型磁场传感器。
Main products are: electric tweezers and grounding clip, connectors, electric welding wire, iron absorption masks, the welding accessories magnetic work.
主营产品有:电焊钳,接地夹,接头,电焊面罩,电焊吸铁,磁性工作条等焊接附件。
Two-wire operation digital signal is the key in magnetic heading sensor.
在磁航向传感器中,两线制数字信号的传输是极为关键的技术。
The invention is directed to a magnetic eyeglasses holder (10) that includes a spring clip (12) formed from wire and configured for attaching to an object.
本发明涉及一种磁性眼镜支架(10)包括由金属丝形成的弹簧夹(12),并设置成用于与物品相结合。
Multilayer chip inductors use magnetic material and multilayer technology in producing revolutionary inductors which do not use any wire windings.
在生产贴片电感时使用磁性材料和积层技术,而不使用任何线绕。
The principle of a twin wire magnetic phase shifter is analyzed in theory and verified by experiment in this paper.
从理论上分析了双线磁化移相器的原理,并进行了实验验证。
Usage: suitable for starting motor stator magnetic field flat wire winding.
用途:适用于起动电机定子磁场扁线绕组的绕线。
The principle and method to demonstrate the force on a current-carrying wire in magnetic field with revolving wheel are introduced.
介绍了用转轮方式演示载流导线在磁场中受力的原理和演示方法。
The system is used to monitor magnetic inductive intensity of electromagnetic environment of transformer substation and high voltage electrical wire in city.
该系统主要对城市中的变电站和高压输电线周围的工频电磁环境的磁感应强度信号进行测量和评价。
Within the effective mass approximation and the perturbation method, the electron and hole ground-state energy in a magnetic field in the rectangular quantum wire are calculated.
在有效质量近似下,利用微扰理论研究了矩形量子线中电子和空穴的基态能量。
When the method of general pulse power of wire cut EDM is used, magnetic steel has magnetic property inevitably and it is difficult to evacuate.
采用一般的脉冲电源对磁钢进行电火花线切割加工,不可避免地将引起充磁,造成排屑困难。
The action of the magnetic force moment and the magnetic force on the bar magnet in the magnetic field can be considered as that of wire circles through the magnetic field.
磁块在磁场中受到的磁力矩和磁力的作用也可看成通磁场对通电线圈的作用。
It stores electric energy in the magnetic filed generated by DC current flowing through a coiled wire.
直流电流流过一绕结线圈,将电能储存于磁场中。
The magnetic field induces an electrical voltage in the wire that is counter to the voltage of the circuit as a whole.
磁场诱发线缆内的电压被记作线路整体的电压。
It is concluded that the twin wire magnetic phase shifter has a clear advantage over the one wire magnetic phase shifter and that the former's magnetic current is half of the latters.
得出了双线磁化移相器比单线移相器有明显的优越性,其磁化电流是单线移相器的一半。
It is concluded that the twin wire magnetic phase shifter has a clear advantage over the one wire magnetic phase shifter and that the former's magnetic current is half of the latters.
得出了双线磁化移相器比单线移相器有明显的优越性,其磁化电流是单线移相器的一半。
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