用户必须为外部继电器提供线圈电流。
The user must supply the coil current for the external relays.
当线圈电流增大时，等离子体密度和电子温度都随着增大。
Both the plasma density and the electron temperature increase as the coil current increases.
并通过理论分析得出了断路器分合闸线圈电流波形的基本特征。
The basic features of the coil current waveform of the circuit breaker are also obtained by theoretical analysis.
由于继电器是一种微型的类型，线圈电流相对较高，需要一名司机。
Since the relay was a subminiature type, the coil current was relatively high, requiring a driver.
因此，电磁线圈电流的控制精度和速度将直接影响电磁轴承的悬浮特性。
Therefore, the suspension characteristics of the electromagnetic bearing would be directly affected by the accuracy and response speed of the current in electromagnetic coils.
增大线圈电流将加大电磁的力，因此推动阀芯压缩弹簧产生一个更大的位移。
Increasing the coil current will increase the solenoid force and hence move the spool a greater amount against the spring.
跳环的计谋现在有了打开的线圈电流，把握在你的手指铝环和保持对线圈端下来。
The Jumping ring Trick Now, with the coil current turned on, grasp the aluminum ring in your fingers and hold it down against the coil end.
通过电磁理论分析，提出了一种基于印刷电路板(PCB)的平面型空心线圈电流互感器。
By electromagnetic theory analysis, this paper presented a planar hollow coil current transformer based on printed circuit board (PCB).
通过对Z轴磁场梯度和匀场线圈电流的多项式拟合，以获得磁场不均匀而引起的相位分布。
The phase mapping method of a field inhomogeneity based on an Z axis pulse field gradient and polynomial fitting procedures of the axial shimming coil currents were described.
根据空心线圈电流传感器的工作原理，重点分析了它对电力系统暂态电流的响应情况，并结合具体参数进行了仿真。
Based on the operational principle of air-core coil transducer, its response to transient current is analyzed and computer simulation is carried out with specific parameters.
介绍了空心线圈电流互感器的工作原理和特点，设计了适于此种互感器的交流采样和处理电路，详细介绍了软件的处理过程。
This paper introduces the principle and characteristic of the air-core coil current transformer, designs AC-sampling and processing circuit, and introduces the process of software detail.
将铁芯对等离子体平衡的影响等效地看作外部线圈电流的作用，这样问题就转化为求解空芯变压器装置的等离子体平衡问题。
The influence of iron core on plasma equilibrium is considered as an action of the currents in the external coils. The problems is converted into solving the MHD equations for air-core transformer.
得到了系统方程式和有关瞬态响应、稳态响应、单位弧度稳态偏转的线圈电流电压、稳定性、灵敏度等的公式，并探讨了设计中的某些问题。
The general equation is presented and various formulas are derived and plotted and discussed, which described the transient response, sinusoidal response, stability, sensitivity, and etc.
在汽车内部，电流激发一个感应线圈，感应线圈连接在一堆电容上面，电容可以保持流过的电流和电压稳定在适当的水平上。
Inside the car, electricity energizes an inductive coil attached to a bunch of capacitors that help keep the currents and voltages at the right levels.
他发明的装置运转起来就像一台典型的直线发动机。在装置内，磁铁在线圈内上下移动从而产生电流。
His invention works much like a typical linear generator, in which a magnet is moved up and down inside coils of wire, inducing electrical currents in the process.
主要的电力供给是来自市电电源并通过一个集合线圈激发；电流范围从5到125安培。
The primary power supply is powered from the mains supply and energizes a lumped coil; the current ranges anywhere from 5 to125 amps.
在第一个线圈中感应电流随着时间变化。
这些电子被引入一个球形金属收集器以产生电流，继而产生线圈的磁场——这样这个系统就可以自我维持了。
These electrons get funnelled into a metal spherical receiver to produce a current, which generates the wire's magnetic field - making the system self-sustaining.
如果电流切断，线圈就返回到原来位置。
Should the current be cut, the coil would return to its original position.
同样，移动磁体也可以使线圈中产生电流。
Similarly, moving a magnet creates an electric current in a neighbouring wire.
如果有一个电流通过线圈，并激发出磁场，相应的，根据另一个方程激发出电场，并产生电流。
If you have a current passing in the loop that causes a magnetic field and, in turn, for the other equation that causes an electric field, which in turn causes a current.
他还指出虽然没有具体计算发生概率，但线圈可能会因通过的巨大电流烧毁。
He also points out that the wire could burn out due to the huge current coursing through it, although he has not performed the calculations to gauge the probability of that occurring.
为制作一根海水天线，电流探针（一种电子线圈，尺寸跟形状大致相当于一个大炸面圈）要连接到一副无线电天线端子上。
To make a seawater antenna, the current probe (an electrical coil roughly the size and shape of a large doughnut) is attached to a radio’s antenna jack.
Krausel博士和同事们通过增加线圈的绕数以及提高电容器释放电流的速率，加大了他们的机器的功率。
Dr Krausel and her colleagues boosted the power of their machine by strengthening its coil and speeding up the rate at which the capacitors dump their charge.
Krausel博士和同事们通过增加线圈的绕数以及提高电容器释放电流的速率，加大了他们的机器的功率。
Dr Kra usel and her colleagues boosted the power of their machine by strengthening its coil and speeding up the rate at which the capacitors dump their charge.
当这些线圈被调节到合适的操作频率，电流就可以通过一个开关控制器转换给这些线圈。
The coils all get tuned to the right operating frequency and electricity is transferred to them using a switch-mode controller.
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。
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。
Creating a magnetic field using electricity is easy: an electric current flowing in a wire generates a magnetic field around that wire.
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