This paper investigates the electrical resistance characteristics of electromagnetic coil alloy for high-current-protection switch.
主要探讨了舰船大电流保护开关用电磁线圈合金材料的选材,研究了铜镍合金材质、冷加工度、热处理温度对电性能的影响,开发出了一种满足舰船大电流保护开关要求的新型电磁线圈合金材料。
Verifying the voltage ratio of voltage transformer (discharge coil) by method of adding the high voltage;
采用高压加压法校核电压互感器(放电线圈)变比
Two cases of discharge coil explosion were selected for analysis and the causes are found to be overvoltage and wrong wiring respectively.
选取两个放电线圈爆炸的实际案例进行分析,原因分别为过电压及接线错误,提出了正确接线、控制电容器操作间隔以及有效巡视的反措,并进行了技术分析。
Circuit breaker fault analysis based on coil currents and contact states;
基于线圈电流和触点状态的断路器故障分析
The two methods of the calculation of electro-magnetic coil parameters,which are voltage coil method and current coil method,are compared.
对用电压线圈法和电流线圈法计算电磁线圈参数两种方法进行了比较,并建议电磁感应器的电磁线圈应尽量采用电流线圈。
reel brake solenoid
磁带盘制动电磁线圈
pinch solenoid driver
压带电磁线圈驱动器
function solenoid trigger
功能电磁线圈触发器
Two Kinds of Calculating Method for Electro-Magnetic Coil Used for Magnetic Grinding Unit;
磁性研磨感应器电磁线圈的两种计算
Connect the solenoid field coil wire to the field coil terminal.
连接电磁磁场线圈电线到磁场线圈端子。
The loop becomes magnetic when the current is switched on.
通电时线圈就会有磁性。
The block becomes magnetic when the current is switched on.
通电时线圈即具磁性.
The block become magnetic when the current be switched on
通电时线圈即具磁性
When direct current flows through a coil, a magnetic field will be built up round the coil.
当直流电流过线圈，就会在线圈的周围产生磁场。
focus-coil assembly
电磁聚焦组件;聚焦线圈系统;聚焦线圈系统
a coil of wire around an iron core; becomes a magnet when current passes through the coil.
缠在铁核上的线圈；当电流通过线圈时变成磁体。
The Circuit Transient Process of Mutual Inductance Loop and its Magnetic Energy;
互感线圈电路的暂态过程与互感线圈的磁能
Design Electric Coils for Exciting Magnetic Fields with Cubic Harmonic Wave and Fundamental Wave Coils in Non-Brush Synchronous Three-Phase Generator
无刷同步发电机中的三次谐波励磁线圈及基波励磁线圈的设计
The oscillatory current flowing in the coil produces an oscillating magnetic field.
流过线圈的振荡电流产生一个振荡磁
excitation coil, for electric motors (excl. starters for internal combustion engines)
电动机励磁线圈（不包括内燃机起动器）
measures magnetic flux by the current it generates in a coil.
通过在线圈中产生的电流测量磁通量。
A bar of iron placed in a coil, through which a current is flowing, becomes magnetized.
铁棒置于带电的线圈中就会被磁化。
The calculation of the spatial distribution of the magnetic field in the deflection coils of EM
电镜用偏转线圈空间磁场分布的计算