It's on'DC', and It'should be on'AC', if you don't use batteries.

The chord AC subtends the arc ABC.

弦AC正对弧ABC. .

Please ac c ept our thanks to Mr. Jones and yourself.

谢谢您和琼斯.

Please ac c ept my best wishes for your happiness.

请接受我最诚恳的良好祝愿;祝您幸福.

The angle is contained by the lines AB and AC.

此角由直线AB和AC构成.

Napoli have drawn level with AC Milan at the top of the Italian league.

那不勒斯队追平了AC米兰队，并列意大利联赛排行榜的榜首。

In 1984 the long link between AC Cars and the Hurlock family was severed.

1984年，AC汽车公司与赫洛克家族长久以来的关系破裂了。

In 1951 AC went public, having achieved an average annual profit of more than £50,000.

AC公司于1951年上市，当时平均年利润为5万多英镑。

Rich Italian clubs such as AC Milan cannot simply skim off all of Europe's stars.

像AC米兰这样财大气粗的意大利足球俱乐部也不可能把欧洲所有的明星球员统统招到自己门下。

In Europe, AC is usually generated at 50 Hz.

欧洲的交流电输出频率通常为50赫兹。

Hence, the degradation will be more serious in ac circuit application.

因此应用在交流电路之劣化情况会较直流电路严重.

Can I use Murata capacitors in a AC circuit?

能在交流电路中使用村田制作所的电容器 吗 ?

Main circuit topology apply AC-DC-AC , a combination of control areas used the integrated chips and MCU.

电源系统主电路采用 交直 交拓扑结构,控制环节采用专用集成芯片和单片机相结合的方式.

Aircraft Electrical , Electronic Engineers , Component Overhaul, Ground Starting Ground Power . Approved and Accredited. Generator AC . DC.

供应飞机电路,电子工程, 零件检修, 地面启动电源设施,直流与交流发电机,发电机启动器.

FUKAI H 200, bandingare widely used in AC, DC motors, generators and transformers especially in traction motors.

“富开”牌H200, F150玻纤绑扎带广泛用于交, 直流电机, 发电机和变压器,尤其是用于牵引电机.

The technological requirement and technical parameter of screwdown motor and AC-DC-frequency controlled regulating system are introduced.

介绍了压下电机的工艺要求、技术参数,及用于电机速度精确控制的交 - 直 - 交变频调速系统.

This dissertation presents the application of ac-dc-ac power controllers to power systems with-phase-winding permanent-magnet synchronous generators.

本文旨在研制应用于三相双绕组永 磁式 同步风力发电机系统之交流 - 直流 - 交流功率控制器.

Hand-type AC DC generator.

手摇交直流发电机.

It may examine Ac , Dc magnetic field 10 mT or corresponding currentvalue.

可检测10mT的交直流磁场及相应的电流.

Main circuit adopts the AC-DC-AC structure as main switch.

主电路采用交 — 直—交电压源型变频器.

Most of the gasoline generators are AC-DC-AC inverters in market now.

就汽油发电机而言,其中的电源模块目前市场上大部分采用交 - 直 - 交的变频模式.