Oscillation transformer are usually made on the ring ferrite core coil winding, is actually a current transformer.

振荡变压器通常是在环形铁氧体磁芯上绕线制成，实际上是一个电流互感器。

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In this article, current situation and trend in the research of gear drive oscillation are discussed and design of optimum dynamic performance probed.

论述了当前齿轮传动振动研究的现状及发展趋向，对齿轮传动动态性能优化设计进行了探讨。

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Constant current charging by switch control is the main method to generate non-sinusoid oscillation waveform.

采用开关元件控制的恒流充放电是产生稳定非正弦振荡波的主要方法。

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