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Compared with the previous circuit, the current of the main switch is decreased and the converter losses are reduced because of the soft-switch; adjusting the turns ratio of the auxiliary winding can decrease the voltage of the rectifier.

应用于推挽正激电路[6，7]的软开关电路拓扑通常是考虑在其整流桥之后增加一个辅助谐振网络，利用谐振电容上的电压来封锁整流桥，从而达到零电流关断主管的目的。

Adopting discrete time-domain method to set up the mathematical model of high-voltage conversion circuit, and analyzing the influence of frequency, duty cycle, primary inductance, different turns ratio parameters how to affect high-voltage convertion circuit charging time.

采用离散时域方法建立高压转换电路数学模型，分析了高压转换电路频率、占空比、原边电感量以及匝比等设计参数对高压转换电路充电时间的影响，并进行了仿真和实验验证。

To evaluate the severity of damage and identify the damaged winding s, this paper presents a method that uses the comprehensive information, including the value and waveform of the fault current, insulation resistance, oil-dissolved gas analysis, winding resistance, turns ratio, deformation detection, and it is of significance to the fault elimination.

介绍了综合利用短路电流值和波形、绝缘电阻、色谱、直流电阻、变压比、绕组变形等资料和手段判断大型变压器低压侧出口短路事故的严重程度、被损坏绕组的相别，为故障的处理提供参考。

The results show that the main factors affecting on the position errors of PCB air-core coils are the coil's structure parameters (number of turns and the ratio of the outside diameter to the inside diameter of toroidal coils) and the position parameters (eccentric distance and gradient).

结果表明，线圈结构参数和位置参数是影响PCB空心线圈位置误差的主要因素。

The MPC870CZT66 provides a high output voltage swing and low distortion required for low turns ratio ADSL upstream driver applications.

1第1页，本页显示记录1-11，共11条记录分1页显示该MPC870CZT66提供高输出电压摆幅，低失真低匝数比ADSL的上游驱动应用所需。

Turns out, most of them are in China.

结果是，他们中的大多数是在中国。

It turns out, I'm not.

事实是，我并没有。

It turns out my name...

原来我的名字。。。

I don't know, but I can tell you how it turns out.

我不知道但我知道那是怎么回事

That, it turns out, is not easy.

结果表明那并不是一件容易的事。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。