空心线圈；电流互感器；印刷电路板。
从此以后，一个更大的电缆运行几次约一空心线圈。
From there, a larger cable is run a few times around a hollow coil.
建立空心线圈的有限元模型，对线圈尺寸影响因素进行了分析。
The finite element model of the air core coil is established and the influential factors of conductor size is analyzed.
芒在一个垂直的位置上一空心线圈木材基地，使核心可移动通过在阀芯孔向上和向下。
Mount the coil in a vertical position, on a hollow wood base so that a core can be moved up and down through the hole in the spool.
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).
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.
本文对各种空心圆柱线圈电感的计算方法进行了比较，通过制作了一个空心圆柱线圈对各种计算方法进行了验证。
Several methods for calculating the inductance of the air cored cylindrical coil are introduced. A coil is made for checking the methods as above.
本论文所得到的电感解析表达式，可为空心圆柱线圈的设计提供理论指导。
The inductance expression obtained in the dissertation can offer theoretical guidance to the design of the air-cored solenoid coil.
本产品为电动机绕线圈，形状规则，内空心，侧有凹槽，其要求它具有耐光，耐化学腐蚀、耐磨。
This product winds the coil for the motor, form rule, hollow inside, the side has grooves, it requires it is able to bear all, able to bear chemistry and corroded, wear-resisting.
本产品为电动机绕线圈，形状规则，内空心，侧有凹槽，其要求它具有耐光，耐化学腐蚀、耐磨。
This product winds the coil for the motor, form rule, hollow inside, the side has grooves, it requires it is able to bear all, able to bear chemistry and corroded, wear-resisting.
应用推荐