A push - pull output stage was used in the circuit to extend output voltage from rail to rail and a class ab biasing is used to improve the power efficiency of the circuit 输出级采用共源结构的互补推挽输出结构，提高了输出电压的动态范围。并使用甲乙类的输出结构，提高了电路的功率效率。
The thesis focused on the dc link topology of the modulariation aviation static converter . first , the push - pull converter is developed . then , the principle of push - pull forward converter is analyzed in detail 本文主要针对模板化航空静止变流器直流环节进行研究，研究了推挽、推挽正激和隔离型boost三种电路方案。
This paper analyzes the unitary structure and work principle of the power source and explains the work principle of scr pre - regulate circuit , serial voltage regulate circuit and high frequency switch circuit 文章中分析了电源的整体结构和工作原理，并详细的讲述了预稳压电路、线性串联稳压电路、功率推挽变换电路等电路的工作原理。
This conclusion is useful to optimize the converter . then it is proposed that the effects of retraining bias - magnetic and reducing the voltage stress of mosfet should be both considered in selecting the clamping capacitance 本文提出对于推挽正激的关键参数? ?箝位电容的选取要综合考虑对偏磁的抑制作用和对功率管尖峰的抑制作用,并给出了选取方法。
The push - pull mode switch power supply is chosen as the main circuit of the other voltages with pwm control circuit , over - current protection circuit , insulated drive circuit , mosfet buffer circuit and so on 采用高效的推挽式电路作为中低压电源的主电路，并以pwm控制电路、隔离式驱动电路、过流保护电路、 mosfet缓冲电路、软启动电路、稳压电路等作为辅助电路。
After that , the static and dynamic properties of the actuator has been studied , the dynamic equation has been modeled . through the analysis , we can see the 2 - x actuator can provide the bidirectional force and displacement 对于推挽式双x驱动器,初步分析了其静态和动态力学性能,建立相应的动力学方程,从理论上求证了推挽式双x驱动器能够提供双向的作用力和位移输出。
The push - pull tl converter can be deduced by using the basic tl topology derivation and by special derivation only used in this topology , in which , the voltage stress of each switches is input voltage 应用三电平拓扑的基本变换方法，经过对该拓扑结构的特殊变换，得到了推挽三电平直流变换器的拓扑，其开关管的电压应力为输入电压，与传统推挽直流变换器相比，电压应力降低了一半。
The analysis of ppf ’ s operation principle is introduced in detail in this paper . further more , the effect on the circuit operation is also analysed , which caused by clamping capacitance and different transformer leakage inductance value 本文首先深入研究了推挽正激变换器的工作原理,分析了稳态条件下的工作模态,同时分析了箝位电容与变压器原边漏感的大小对于工作模态的影响。
Experiment result proved , relative to complicated structure and hig h request for laying wiring of zvs series resonant full - bridges , push - pull class - e amplifier is expected more suited for high frequency high - power output ability relatively , which is suitable for popularizing 实验证明，相对于结构复杂，布线要求较高的全桥串联谐振逆变器，推挽式双e类放大器具有更高频率和较大功率的输出能力，适于推广一。
Grounding on above theory , the zvs resonant of soft switch full - bridges circuit , and class - e amplifier , and push - pull class - e amplifier are analyzed respectively in theory . push - pull class - e amplifier is available by comparing results of simulation and low power experiment 基于以上理论，分别选择了zvs谐振型全桥串联逆变器、 e类放大器以及推挽式e类放大器进行详细的理论分析，仿真比较以及小功率实验对照。
