A current can also be induced by constantly moving a permanent magnet in and out of a coil of wire or by constantly moving a conductor near a stationary permanent magnet.
让永久磁铁在线圈中进出运动或让一个导体在固定的永久磁铁附近的区域移动，也会产生电流。
To reduce induced voltage on cables it's the first time this dissertation adopt the distributary methods which a branch grounding wire flows away from the main grounding wires.
本文首次提出对电缆沟内的接地线采用并联分流的方法降低地线内通过的雷电流，减少电缆感应电压。
The result shows that the plastic strain at the heel region induced by wire bonding process, molding process and the thermal stress and strain in solder reflow are the main causes of heel crack.
结果显示由于引线键合工艺、注塑工艺以及回流焊中封装体各部分不同的热膨胀系数引起的热应力和塑性变形是产生引脚跟断裂的主要因素。
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