1、

It adopts the push-pull circuit of electron tube in the inductance coupling way. Its oscillating frequency is 20 50 MHz.

该离子源采用电子管推挽式电路、电感耦合方式,振荡频率为20~50MHz。

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2、

The droplet of the push-pull short-circuit CO2 welding transfer in order, the energe distribute conformably, and the weld shape is good whatever welding in small or big current.

推拉送丝短路过渡过程熔滴过渡有规律,能量分布均匀一致,不论在小电流还是大电流时焊缝成形均平整美观。

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3、

the utility model relates to a bipolar electrocoagulator which belongs to a medical apparatus. a double tube push-pull principal oscillation circuit is composed of a transistor.

本实用新型涉及双极电凝器,属于医疗仪器,由晶体管构成双管推挽主振电路。

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4、

The design of power in accordance with ordinary laboratory user requirements, parameters of the proposed based on pulse width modulation ( PWM) high efficiency, low power switch power dc voltage converter design method, adopts full bridge, step-down, mainly push-pull loop circuit topology.

本设计依照普通实验室用户对电源参数的要求,提出了一种基于脉冲宽度调制(PWM)高效率、低功耗开关电源直流电压转换器的设计方法,采用全桥、降压、推挽回路为主电路拓扑。

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5、

push-pull knife switch, the face does not allow direct to the gates in order to prevent short circuit caused by sparks facial burns.

推拉闸刀开关时,脸部不允许直对电闸,以防止短路造成的火花烧伤面部。

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6、

Admission at the transistor, amplifiers, the widespread adoption of push-pull power amplifier circuit.

在晶体管收 、 扩音机中, 广泛采用推挽功率放大电路.

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