A float operated switch in the relay is used to initiate an alarm signal.
继电器内的浮控开关发动报警信号。
An electric bell is arranged in the circuit between each voice operated switch and the power supply.
在各个声控开关与电源之间的电路上设有电铃。
The flyback converter running in discontinuous conduction mode can be operated in hard switching or quasi resonant (or valley switching, or ZVS) mode regarding the primary side switch.
电感电流断续工作的反激式变换器一次侧开关可工作于硬开关或准谐振(或谷值开关或零电压开关)模式。
A study of the rod type manual operated vacuum switch (RMVS) is introduced.
介绍了杆式手操作真空负荷开关的研究。
Belt plugging turn protection handcart and grounding switch electrically operated with one button.
带堵转保护的手车和接地开关一键式电动操作。
It have manual control and pedal switch, it can be operated conveniently and reliably.
手动控制和脚踏开关控制兼有，操作方便，安全可靠。
The digital display provides readout to three decimal places. The machine is foot switch operated leaving both hands free to handle materials safely and rapidly to sure accurate readings.
数字式显示读数为小数点以后三位，为了保证精确的读数，该机采用脚开关操作，以便操作者的双手可拿住被测材料进快速和安全的测试。
When the utility model is operated, the electricity cutting switch is pressed, and an electric cutter head generates high frequency electric cutting current;
操作时，按动电切开关，电刀头即产生电切高频电流；
The program could also be controlled by a switch, operated by head or eye movement.
这一程序也可以用头部或眼睛的运动来控制开关。
Results Clearing nevus of Ota is microwound and safe, 96% in total efficacy, simply operated by Q-switch alexandrite laser. It may not bring out the scars.
结果：采用该疗法可安全去除太田痣，且创伤小，操作简便，无瘢痕等并发症发生，总有效率达96%。
The technical problem that the utility model aims to solve is to provide a rocker operated push-button switch with simple structure, steady and reliable operation and long service life.
本实用新型所要解决的技术问题是提供一种结构简单、工作稳定可靠、使用寿命长的跷板式按钮开关。
The at least one switch is operated at a second switching frequency if the calculated pulse ratio is less than a first pulse ratio value and greater than a second pulse ratio value.
如果所计算的脉冲比小于第一脉冲比值且大于第二脉冲比值，该至少一个开关以第二开关频率操作。
It can be operated by switch button.
它可以通过开关按钮。
It can be operated by switch button.
它可以通过开关按钮。
应用推荐