查询词典 parasitic current

In previous work a noncirculating type of bearing current caused by parasitic capacitive coupling from stator windings to the rotor was identified.

在早先的工作中一非循环类型生由从固定子卷到转子的寄生电容的联结所引起的涌流被识别。

In this paper,the mechanism of TSC and parasitic conduction current is discussed.

热刺激电流法是在研究介质物理的基础上建立发展起来的，可用于研究介质的微观分子运动[3，4]。

For the traditional diode string, the parasitic p-n-p bipolar junction transistor devices in the diode string will induce a large leakage current into the substrate, especially under high temperature condition.

因为寄生元件的存在，传统的二极体串将会产生严重的基极漏电流问题，尤其是在高温的状态下。

In this topology, the main switches are operated under ZVS due to commutation of the transformer magnetizing current and the parasitic drain-source capacitance.

在此转换器，其主要开关主要是利用变压器的激磁电流和开关本身内部的寄生电容的换向，使得主开关操作於零电压的模式底下。

The tests of parasitic conduction current and TSC to polyimide used in inverter-fed motor have been done.

通过TSC曲线可以比较方便地研究介质材料中偶极子和可动离子的性质，准确地测量介质材料的活化能ΔE、以及弛豫时间τ等微观参数，近年来得到了人们广泛的重视[5-7]。

It is shown by the test results that the parasitic conduction current changes with the temperature rising,and the precision of TSC is affected seriously.

然而测试中存在着随温度升高而逐渐变化的寄生电导电流，其叠加于TSC曲线，会对TSC测试精

It is found that the performance of the HBT will degrade as the two interfaces segregate,and a considerable parasitic barrier will be formed if SiGe/Si interface is only tens angstroms away from pn junction interface towards the base,drastically deteriorating the current gain and cutoff frequency.

发现两界面偏离时器件性能会变差。尤其是当pn结位于SiGe/Si界面之前仅几十？就足以产生相当高的电子寄生势垒，严重恶化器件的性能。

Dynamic large-signal, DC, and small-signal circuit models including parasitic resistances and current ripples of nonideal synchronous rectifier buck converter operating in CCM are established. Closed-loop modeling of nonideal synchronous rectifier buck converter for voltage-mode control is studied. Transfer functions are obtained. Effects of parasitic components on control loop design of the converter are explored. Systematic simulation analysis is performed. All the results show that it is necessary to include parasitic components of converters into equivalent models.

首次建立了考虑寄生电阻和电流纹波的同步整流 Buck 变换器在连续工作模式下的大信号平均模型、DC 和小信号电路模型，研究了电压控制的闭环建模，导出了传递函数，剖析了变换器的寄生参数对其控制电路设计的影响，进行了小信号特性的仿真研究，进一步阐明了考虑变换器的寄生参数建模的必要性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。