ac dc
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直流
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交流
赛杰自动化课程_中华文本库 ... 型号说明 F R - D 7 4 0 - 0.4 K - CHT . 交流 AC DC 交流 DC AC ...
电源
电源（AC DC）交直流（必备）辅料（沙 水草 鹅卵石 珊瑚=====） 应该可以了啊 ★镇山虎★ 回答采纳率:8.2% 2009-11-27 13:…
交流转直流
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交流直流电源线
首页-电源适配器网上批发店-- 淘宝网 ... USB 转接头 延长线 AC DC 交流直流电源线 hdmi 高清线 高清转接头 ...
交流工直流
...C TO CORE）； 其设定的参数有 电源类型：交流工直流（AC DC），电压值（Voltage），漏电流（Leakage Current）,测 …
电压档
一个 电压档（AC DC） 数字乱跳{:1_219:} 页: [1]
1
In contrast, AC-DC hybrid power flow calculation has not been developed as well as the AC system.
相比之下，交直流混联电力系统潮流算法却没有发展到相同的高度。
2
AC DC rectifier of the converter is usually said.
交流变直流的变频器通常称整流器。
3
The dynamic performance of the AC-DC transmission system plays a key role in the stability of a power system.
交直流混合输电系统的动态响应性能直接影响电力系统的稳定性。
4
Supplied through an AC-DC driver, gives a stable current and a continuous temperature control system.
通过交流，直流驱动程序提供，提供稳定电流和连续的温度控制系统。
5
The DC or AC-DC high-voltage transformer (HVT) connecting with the engine battery power, which can work for a long time without a break.
和发动机电瓶电源相接的直流或交流变直流高压变压器，可长期不间断工作。
6
This design is used as a control SPCE061A chip design a digital voice multimeter, able to measure dc voltage, ac, dc current and resistance.
本设计是采用SPCE061A单片机作为控制芯片设计一个数字语音万用表，能够测量交、直流电压值、直流电流以及电阻。
7
Introduce new product for AC-DC and DC-DC, prepare working instruction , production fixture design, process design.
DC和DC-DC产品转移，需要准备作业指导书，治夹具的设计，生产流程的设计。
8
The cyclo converter and AC-DC-AC converter are analyzed and compared for reference and selection of similar construction.
为此本文对交交变频和交直交变频进行了深入的分析和比较，以供类似工程建设时参考与选择。
9
Improvements in AC-DC power conversion make long-distance DC transmission more feasible, the EPRI report said.
改进电能的交-直转换将使远程直流输电跟可行，EPRI的报道说。
10
My next stop took me to the AC-DC thermal voltage and current lab.
我的下一站是参观AC-DC热电压和电流实验室。
11
The utility model relates to a change-over switch of AC-DC electric welder.
本实用新型涉及一种交直流两用电焊机的转换开关。
12
SHU DA H200, F155 banding tapes are widely used in AC, DC motors, generators and transformers especially in traction motors.
“束达”牌H200，F155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。
13
into dc power supply , exchange or ac dc , the output of solid export machinery or delay output.
供电方式分为直流，交流或交直流，输出方式为固态输出或机械延时输出。
14
The new control method is simulated in a two-area parallel ac-dc system.
在两区域交直流并联输电系统中，对本文所设计的控制规律进行了仿真计算。
15
Deep understanding of design AC, DC electric distribution.
精通交流，直流等电力配电设计等。
16
Therefore, two-way iterative method is very suitable for the flow calculation of AC-DC hybrid power system.
所以，双向迭代法非常合适在交直流混联电力系统潮流计算中应用。
17
Converter systems grid connected with AC - DC - AC in the direct-drive wind turbine.
直驱型风力发电机组的变流系统采用交-直-交的方式与电网相接。
18
DC motor speed to achieve the first to convert AC DC, which requires rectification circuit.
要实现直流电机调速首先要把交流电转换为直流，这就需要整流电路。
19
Based on the operation characteristics of AC-DC matrix converter, one-step commutation method is applied in the converter design.
根据矩阵式交流-直流变换器的运行特点，设计并实现了一步换流电路。
20
So this paper is aimed at researching AC-DC hybrid power flow calculation.
因此，本文主要对交直流混联电力系统潮流算法进行研究。
21
researches and applications of quantum standards in electrical metrology such as dc voltage, resistance and ac-dc measurements.
概括介绍直流电压、电阻等量子标准和交流-直流转换测量的研究进展。
22
LN-GDXT-IV ac-dc isolated power supply can avoid hitting stroke effectively by using the ac-dc isolation technology.
LN—GDXT—IV型交直流隔离供电电源采用交直流隔离供电技术可以有效的避免由于电源引入的雷击事故。
23
used in the circuits of across - the cline type noise suppression and other ac dc circuits
适用于电源跨线降噪线路以及其它直流交流场合
24
Electromagnetic AC-DC Dual-Purpose Instrument and Analysis of Its Asymmetric Error
电磁式交直流两用仪表及其误差不对应性分析
25
Realization of a general digital controller for AC-DC electric drive system
交直流调速系统通用数字控制器的实现
26
Structure and Finite Element Analysis of An AC-DC Three Degrees of Freedom Hybrid Magnetic Bearing
交直流三自由度混合磁轴承结构与有限分析
27
Unified algorithm of single-phase active AC-DC converters and its applications
单相有源AC-DC变换器的统一算法及其应用
28
Modeling and Simulation of Hydrogeneration System with Doubly Fed Generators Supplied by AC-DC-AC Converter in the Rotor Side
转子侧交-直-交变频器的双馈水轮发电机系统的建模与仿真
29
Research on oscillation of independent AC-DC combined synchronous generator system
交直流一体独立发电机系统振荡的研究
30
Design of a Controllable AC- DC Coupled Signal Source
可控耦合交直流信号源设计