管压降 meaning in Chinese
tube drop
tube voltage drop
valve voltage drop
Examples
- The results show that as the voltage rises , the tubes ’ discharge mechanism changes from glow discharge to arc discharge , the current rises suddenly and the voltage drops a lot
结果表明,随着电压的升高,六硼化镧放电管的放电机理由辉光放电转变为弧光放电,放电电流突然迅速升高,管压降大幅下降。 - In this paper , the bias - magnetic of ppfc and the parameters effect on the bias - magnetic are all studied . firstly , the bias - magnetic principle of ambipolar converter and some basic relations are analysed under two different conditions ( different von and different ton )
首先在导致偏磁的两种情况下(管压降不同和导通时间不同)下,从理论上分析了双极性变换器变压器偏磁原理及基本关系。 - The presented thesis studies the gas discharge of lab6 electrodes , the paper analyses the impacts of gas press and electrodes separation on the ignition voltage and voltage drop , and makes low gas pressure , lower than 10pa , discharge switch tubes , with gas of helium and nitrogen , electrodes gaps of 5mm . the paper studies the tubes ’ discharge performances , and the impacts of discharge process on the electrodes
分析直流工作条件下,以氩气、氮气、氦气为工作气体时,气体的压强、极间距对着火电压和管压降的影响,并制作低气压( < 10pa )下的气体放电开关管(放电气体为氮气和氦气,极间距为5mm ) ,研究其在直流和脉冲下的放电特性,以及放电过程对电极的影响。 - Then a thorough analysis to the bias - magnetic of ppfc is made . the retraining effects of the main parameters ( include clamping capacitance c , output filter inductor lf , load r , the leakage inductor ls and source winding resistance r ) are studied under the conditions of different von , different ton and different winding parameters . then a conclusion can be drew , that the smaller lf and the bigger r are , the better the bias - magnetic is restrained and c has a best value to retrain the bias - magnetic
分别对管压降不同,导通时间不同以及两原边绕组参数不一致(包括漏感、电阻、激磁电感三种情况)的情况下,主要参数(包括箝位电容c 、输出滤波电感lf 、负载r 、原边绕组漏感ls 、原边绕组电阻r )对偏磁的抑制作用进行了仿真分析研究,得出lf越小, r越大时激磁磁势偏移量ni越小, c在其他参数确定时对抑制偏磁有最优值等结论,为参数的优化设计提供了依据。