事实上,你可以试验一下,两个拥有相同参照物而非同时接地的电源,它们之间的电压差异很可能只有10v左右。
In fact, you can bet that no two sources that are connected to the earth ground are at the same reference level; the difference between them could easily be up to 10 volts.
这里有两条理由可以解释800伏特漏源极电压波形的两个差异。
This can be explained by two major differences of the 800v drain-source voltage waveform.
改变有机层的厚度,比较不同厚度下oled的各项性能的差异,包括工作电压,发光效率。
The characteristics of OLEDs with various thicknesses of organic layer were compared in operating voltage and electroluminescent efficiency.
在连续潮流法的基础上,结合经过改进的差异进化算法,通过对变量的组合优化,求取系统静态电压稳定安全裕度。
By combining the continuous power flow method with improved differential evolution calculation, the static voltage stability margin is found via optimal grouping of relevant variables.
这种电压差应用于电机作为转矩特性在高速行驶的差异出现。
This difference in voltage applied to the motors appears as a difference in torque characteristics at high speeds.
但经多年的运行,各地普遍认为小电阻接地方式比消弧线圈接地方式的过电压水平要低,但同时反映出的运行状况却存在较大差异。
It was reported that the overvoltage level of low resistance grounding mode is lower than that of arc suppressing coil mode, but the operation carried out the other way.
重点讨论了超前管、滞后管实现零电压开关的差异以及副边占空比丢失的原因。
The difference of leading switches and lagging switches to realize the zero-voltage switching and the reason of duty-cycle loss is emphatically argued.
不同标准的振铃波抗扰度试验信号波形定义、试验电压等级以及试验信号发生器技术指标等都存在一定的差异。
There are some differences in waveforms, test voltage levels and technical specifications of ring wave generator circuits, which have regulated by several immunity test standardization documents.
研究和计算都表明,工频过电压幅值很大程度上决定于系统的运行方式,若系统运行方式不同,过电压可能会有很大差异。
The results show that power frequency over-voltage does have relationships with the operation mode to a great extent, and different operation modes may cause distinct values of over-voltage.
对于中性点不直接接地的发电机,由于三相对地电容值存在差异,中性点与地之间存在一定电压。
Due to three-phase capacitance to ground, certain voltage exists between the neutral and the ground for a generator with ungrounded neutral.
本发明公开了一种等离子体显示装置,该等离子体显示装置通过防止连接到扫描ic的输出线中的输出电压波动来防止扫描线之间的亮度差异。
The present invention discloses a plasma display device that prevents a luminance difference between scan lines by preventing an output voltage fluctuation in output lines connected to a scan IC.
本发明公开了一种等离子体显示装置,该等离子体显示装置通过防止连接到扫描ic的输出线中的输出电压波动来防止扫描线之间的亮度差异。
The present invention discloses a plasma display device that prevents a luminance difference between scan lines by preventing an output voltage fluctuation in output lines connected to a scan IC.
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