Switch the Push and Pull signs on a set of doors.

把门上的“推”和“拉”标志互换。

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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。

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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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Reality extends to the plain fact that there is no switch or level to push, pull or toggle that will instantaneously change the polarity of the flow.

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