The discharge of circuits' parasitic capacitances leads to a high current spike during turning on.

由寄生电容引起的泄放电流在开通时产生很高的电流尖刺。

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Changing the wave form of the main current while other experimental parameters being unchanged, the laser spike and the position of background light were contrasted.

在其他实验参量不变的情况下，改变主脉冲电流的波形，比较了激光尖峰与背景光的相对位置。

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This paper introduces the suppression methods of spike current in the high voltage brushless DC motor controller based on MC33035.

介绍基于MC33035高压无刷直流电动机控制器尖峰电流的几种抑制方法。

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On the other hand, that consumption has already been significant for the past couple of years, which suggests that the current spike is either anomalous or perhaps indicative of some new problem that needs to be identified and addressed.

FORBES: A Survival Map in the Age of Product Recalls

Still, while rising demand for oil should be a cause of concern long-term, economists say the current spike in U.S. gas prices is just that--a spike caused by unusually tight supply.

FORBES: High Gas Prices Are Here To Stay