The typical trench system in World War I consisted of a series of two, three, four, or more trench lines running parallel to each other and being at least 1 mile (1.6 km) in depth.
In this paper, we examine the self-oscillating LC series resonant parallel load inverter for electronic ballast applications from a system point of view.
从控制系统的角度出发分析了自激lc串联谐振并联负载型电子镇流器。
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Robot system is composed of plate auxiliary conveying manipulator, moving body and a 6 DOF series-parallel hybrid structure plate mounted manipulator.