This circuit is not a push-pull arrangement and the EL only fluoresces during the time-period when the transistor is turned off.
该电路是不是推挽安排，只发出荧光的发光在时间周期，当晶体管处于关闭状态。
The paper gives a new topology of push pull PWM soft switching using auxiliary resonant circuit.
提出一种辅助谐振推挽式PWM软开关拓扑电路。
The paper gives a new topology of push pull PWM soft switching using auxiliary resonant circuit. The circuit has simple construction and high reliability.
提出一种辅助谐振推挽式PWM软开关拓扑电路。该电路结构简单，可靠性高。
Push-pull circuit topology is used for the main circuit, together with simple drive and dual-direction reset of transformer flux.
主电路采用推挽电路拓扑，驱动简单，变压器磁通可以双向复位；
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。
The utility model relates to an electromagnet, which is composed of a yoke iron, an armature iron, a push rod, a pull rod, a starting coil, a sustain coil, a controlling circuit and an end cover.
本实用新型涉及一种电磁铁，有轭铁、衔铁、推杆、拉杆、启动线圈、维持线圈、控制电路和端盖。
Features: first pull wire upward, push to slot from down to up, can increase slot wire embedding degree, reduce wire short circuit, thin end and tidy wire.
特点：本机采用先向上拉线后，由下向上推入槽，能提高嵌线槽满率，减少线圈短路，端部薄及排列整齐。
The circuit topologies family include single four-quadrant power switch mode, push-pull mode, half-bridge mode, and full-bridge mode circuits.
该电路拓扑族包括单四象限功率开关式、推挽式、半桥式、全桥式等四种电路。
This paper demonstrates a novel ZCT push-pull forward boosting power supply's main circuit. It analyzes the main circuit's principle and calculates the auxiliary circuit's parameters.
介绍了一种新颖ZCT推挽正激软开关升压电源主电路，对该主电路工作原理进行了详细分析，并对辅助谐振电路参数进行公式推导。
The circuit topologic family includes circuits of single four-quadrant power switch mode, push-pull mode, half-bridge mode. and full-bridge mode.
该电路拓扑族包括单四象限功率开关式、推挽式、半桥式、全桥式等四种电路。
The circuit topologic family includes circuits of single four-quadrant power switch mode, push-pull mode, half-bridge mode. and full-bridge mode.
该电路拓扑族包括单四象限功率开关式、推挽式、半桥式、全桥式等四种电路。
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