We recommend that you switch off the power supply when leaving electronic equipment unattended for a longer period.
如果电子设备长期处于无人照管的状态下，我们建议把电源关闭。
It is theoretically and practically demonstrated that power electronic circuits can be numerically computed with the proposed switch models.
理论与实际分析均表明，这种开关模型能用于电力电子电路的数值计算。
By linking the DC relay contactor with power electronic device, the DC hybrid switch apparatus without switching arcing was designed and accomplished.
采用直流开关电器与电力电子器件相结合方式，设计并实现了能够实现无弧通断的直流混合开关电器。
Comfortable and convenient operation, assembly thermal overload protection device and multi-file electronic speed constant power switch ensure high motor efficiency and durability.
操作舒适方便，装配过载过热保护装置，多档电子调速恒功开关，保证马达的高效率和耐用性。
On the basis of the research and development of general electronic package MC3, "SCR Quasi-witch Model" and "power Switch Model" are discussed. The simulation of electronic power circuit is performed.
在对电子线路通用分析软件MC 3开发的基础上，讨论了SCR准开关模型和功率开关模型，完成了电力电子线路的仿真。
This paper analyzes the electronic control mechanism of Lexus LS400's power rearview mirror and introduces the test methods of its motor, switch and ECU.
分析了凌志ls400汽车电动后视镜的电子控制机理，并介绍了后视镜马达、后视镜开关、后视镜ecu的检测方法。
In power supply, electronic device works in soft switch condition, so the entire efficiency to be very high.
电源中的电力电子器件工作在开关状态，使整机效率很高。
Specializing in the production of switch and outlet, the power cord and related electronic components.
专业生产开关、插座、电源线及相关电子零组件！
Our main products are connector and system of Electronic, Fiber Optics and Electric power, and we also produce Switch, Value-added connector and Application Tool.
主要生产电子、电力、光纤连接器和系统，同时提供开关、增值连接器和应用工具等。
The utility model discloses an antishock power supply socket, comprising a socket 2, and an antishock electronic switch 1.
一种抗电冲击电源插座包括插座2和抗电冲击电子开关1。
S a valve with two operation timed mode: by electronic control motherboard in the "on" and "1" to switch to achieve by the hour or by the day time, after switch power supply only effective.
一阀具有两种运行计时模式：由电子控制主板里的“ON”和“1”进行切换来达到按天或按小时计时，切换后切记重起电源才生效。
S a valve with two operation timed mode: by electronic control motherboard in the "on" and "1" to switch to achieve by the hour or by the day time, after switch power supply only effective.
一阀具有两种运行计时模式：由电子控制主板里的“ON”和“1”进行切换来达到按天或按小时计时，切换后切记重起电源才生效。
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