電弧光源 的英文怎麼說
中文拼音 [diànhúguāngyuán]
電弧光源
英文
arc light source-
Through studying the principle of dimmer and switch power supply, it was found that in some frequency points, by analyzing the phase of electric voltage and current it can tell if arc faults occur
研究調光燈及開關電源的工作原理可以發現,通過分析迴路中電壓電流在某些頻率點的相位信息,可以有效判別是否發生了故障電弧。Ans : it can be caused by power electronic devices, control circuits, arcing equipment, load with solid - state rectifier and switching power supplies
它可能由電力電子設備、控制電路、形成弧光的設備、裝載以固體整流器和交換的電源造成。
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