有些型号的电池在接入直流电源时就能充电。
Some kinds of batteries can be recharged by connecting them to a source of direct current.
不经光子转交流电源系统效率更高。
No system is more efficient at converting photons to grid-ready AC power.
我尝试使用交流电源，没有电池。
本设备只能使用12V直流电源。
它通常是由卡上的流电源产生的。
交流电源和框架配置，性能，可靠性。
The AC power supply and frame Configuration Performance, reliability.
负载提供交流电源通过旁路静态开关。
The load is supplied with bypass AC power via the static switch.
在女性14例输出短路保护和经营5伏直流电源。
The F14 outputs are protected from short circuits and operate on 5 VDC power.
而中央直流电源直接为服务器供能将大幅提高效率。
It would be far more efficient to power servers directly from a central DC supply.
这个船坞能供电的最大功率是多少？有直流电源吗？
What's the maximum power the dock can supply? Is there any source of direct current?
输出受到保护，短路，和操作5或12伏直流电源。
Outputs are protected from short circuits, and operate on 5 or 12 VDC power.
感应加热系统的基本组成包括感应线圈、交流电源和工件。
Induction heating system elements, including induction coil, an AC power source and the workpiece.
经过整流后得到的是一个频率为交流电源两倍的单极波形。
This produces a waveform of one polarity operating at a frequency twice that of the mains supply.
主要是提供电磁铁的直流电源及完成(吸、放料)控制要求。
The main purpose is to provide DC power supply and complete (suction, discharge) control requirements.
结果表明，所设计的矩形波脉冲交流电源能够满足以上要求。
The result suggested that the designed rectangular pulse AC power supply could satisfy the requirements above.
直流电源设备常用的德国阳光蓄电池是铅酸德国阳光蓄电池。
UPS, dc power supply equipment commonly used Germany sunshine is lead-acid battery Germany sunshine storage battery.
温度传感器由AC交流电源供应，配备的电线符合电线规章。
Heat meters designed to operate from an ac mains supply shall be wired in accordance with wiring regulations applicable.
控制电压和由恒流电源输出的电流之间的关系改变可能会产生漂移。
The relationship between the control voltage and the current output by the constant-current source may shift.
最重要的：在世界粮食理事会电容断开直流电源，依靠自己的排放。
Above: the WFC capacitor is disconnected from the DC power supply, its discharges on itself.
请勿将开关卡直接连接到交流电源、由某个电力公司提供的功率水平。
NEVER connect switching CARDS directly to AC mains, the level of power supplied by an electric utility company.
开关电源把直流电源或交流电源通过它可以获得一个稳定的直流电压源。
Switching power supply or DC power to AC power through it will be a stable DC voltage source.
汇流条防护板，黑匣子式的组件，内含控制和保护飞机交流电源的电路。
BUS protection PANEL, a module (black box) containing electrical circuits for control and protection of electrical alternating current supply to the airplane.
高品质的产品和服务为不同用户在各种复杂环境下提供了可靠的交流电源。
High-quality products and services to different users in the complex environment provides a reliable AC power.
进行所有远程警报功能和任何其它选择功能的现场连接。不要连接交流电源。
Make all field connections to the remote alarm functions and any other optional features. Do not connect AC power.
团队的工程师斯潘的是经验丰富的工业应用，包括设计为独特的直流电源供应。
Spang's teams of engineers are highly experienced designing DC power supplies for unique industrial applications including.
当电池已落至99- 100%，消除交流电源适配器电缆，从笔记本电脑。
When the battery has charged to 99-100%, remove the AC power adapter cable from the notebook PC.
公司生产电力逆变器，把太阳能生成的直流电源转换为使用最多最需要的交流电源。
The company manufactures power inverters necessary to convert the DC power generated by solar panels into the ac power required for most USES.
公司生产电力逆变器，把太阳能生成的直流电源转换为使用最多最需要的交流电源。
The company manufactures power inverters necessary to convert the DC power generated by solar panels into the ac power required for most USES.
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