在燃气加热安装系统的自激控制电路中，整个标准开关适用于毫伏电压。
Standard switch entirely suitable for millivolt service on self-energized control circuits of gas fired heating installations.
本文将对一种新的自激振动系统，即带有摆控开关的磁力摆的结构、原理及实验结果作一扼要的介绍和讨论。
This paper briefly introduces the structure and principle of a new system of self-excited oscillations, which is a magnetic pendulum with swing-controlled switch.
介绍了一种自激式开关稳压电源设计，详细说明了开关电源的工作原理及各部分的功能。
The paper deals with a self-excited, regulated switching power supply and particularly its principle and the function of each part are discussed in detail.
介绍了一种自激式开关稳压电源设计，详细说明了开关电源的工作原理及各部分的功能。
The paper deals with a self-excited, regulated switching power supply and particularly its principle and the function of each part are discussed in detail.
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