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1·The proper reasons for the unbalance are the unique structure of NPC three level converters and the parasitic inductance in the circuit.

并指出电压不平衡是由于NPC三电平的特殊结构和电路中的杂散电感造成的。

2·The approximate expression of parasitic inductance of flat line and twisted pair line is proposed after the study of parasitic inductance in the AC bus.

通过对母线的寄生电感分析，给出了扁平线和双绞线寄生电感的近似表达式。

3·The benefits of the passive components embedded into the circuit board not just save the space of the circuit board, but also reduce parasitic inductance.

将无源器件置入电路板内部带来的好处并不仅仅是节约了电路板表面的空间。

4·The electric characteristic parameters of package for high speed ASIC include propagation delay, characteristic impedance, cross talk, parasitic inductance and capacitance.

高速ASIC封装的电性能参数包括传输延迟、特性阻抗、信号串扰以及封装电感和电容等。

5·The important influence to the system's stability from parasitic inductance mentioned in this paper provides a reference for converter's load design and improving the stability of converter.

本论文所总结的阻感负载对系统稳定度的影响，对设计变换器负载，提高变换器整体稳定度提供了参考。

6·Owing to the connection of the main current path and the gate driving path in discrete form, the influence of parasitic inductance can be reduced and voltage conversion efficiency can be improved.

由于以分 立的形式连接主电流通路和栅极驱动通路，因此可以减小寄生电感的 影响，并提高电压变换效率。

7·For example, the peak at 20 MHz in the spectrum is caused by the parasitic oscillation due to the output capacitance of the MOSFET and the leakage inductance of the transformer.

举例说明，20兆赫兹的峰点是钳位过程结束后主要由场效应晶体管输出电容和变压器漏感引起的寄生振荡产生的。

8·Long button S6 can change the type of input parasitic reactivity of the standard (inductance or capacitance).

“长”按钮中六可以改变输入类型的标准(电感或电容的寄生反应)。

9·Analyzed and studied the parasitic capacity and the inductance effect which the hole produces, Analyzed the influence of PCB board hole to the radio frequency transmission performance;

分析了过孔产生的寄生电容和电感效应，PCB板过孔对射频传输性能的影响；

10·In common hard switching circuit, high voltage spike usually could be produced during switch transition process because of the effect of transformer leakage inductance and parasitic capacitor.

在常规的硬开关电路中，由于变压器漏感及寄生电容的影响，常常在开关转换瞬间会产生很高的电压尖峰。