本文阐述该设备电源电路的工作原理。
The paper detailed expounded the work principle of the power circuit of the device.
用于铁路通信设备电源、铁路客车电源。
Uses in the railroad communication facility power source, the train car power source.
用于电子设备内部及外部连线或设备电源线。
For internal wiring or external interconnection of electronic equipment or power supply cable of equipment.
单击“电源管理”选项卡，然后单击以清除“允许计算机关闭此设备以节约电源”复选框。
Click the power Management TAB, and then click to clear the Allow this computer to turn off this device to save power check box.
特定情形下设备的电源状态
其他特征（电源设备）
允许计算机关闭此设备以节约电源。
因此﹐在给敏感设备焊锡之前﹐必须将台式电源与测试电路断开。
So disconnect the bench top power supply from circuit under test before soldering sensitive device.
第9步：您的设备的电源关闭，并删除您的SD卡。
本设备只能使用12V直流电源。
该设备是专为照明应用和低成本开关式电源供应器使用。
The device is designed for use in lighting applications and low cost switch-mode power supplies.
在维修保养电器设备之前，必须先切断电源。
Shut off power before working and servicing on electrical equipment or circuits.
使用完会议室的多媒体设备后，请关掉电源。
Shut off___ the power after you use the multi-media devices in the conference room.
比如中国移动的通信电源设备。 。
For example the correspondence power supply equipments of the Chinese ambulation.
找不到备份设备。请检查设备连接和电源情况。
了解电源和充电器的测试过程，会使用相关测试设备。
Knowing the power supply and charger test process and be familiar with test instrument.
另外，我们还提供电源设备，电气部件和软件控制系统。
In addition, we also provide power equipment, electrical components and software control system.
丢失电源设备冗余。请检查PS U电缆。
通信电源是通信设备的动力之源。
Communication power supply is the power source of communication equipment.
这个设备一接通电源你就能用了。
备用设备、备用电源。
常作为机床及机械设备中局部照明及控制线路电源。
Often as in engine bed and mechanical device local lighting and control wiring power source.
电源是各种电子设备的核心。
在使用设备前请先确定电源开关是否处于关闭状态。
Please use equipment in the former determine whether the power switches in the closures.
关闭电源，直到设备完全冷却。
在重新接通电源之前，一定要保证设备安全。
Make sure the equipment is in a safe condition before reconnecting power.
本设备需专用电源插座。
带电子设备的电气电源系统的装配规则。
Regulations for equipping electrical power systems with electronic equipment.
电源对于所有用电设备是必不可少的。
The power supply is essential to all equipment, which uses electricity.
本发明可应用于电气设备的电源控制领域。
The invention can be used in the power control field of electric equipment.
应用推荐