Available in either AC or DC voltage.
可在交流或直流电压。
You can run the amplifier AC or DC coupled.
您可以运行放大器的AC或DC耦合。
Select AC or DC output via front panel button.
通过前面板按钮选择交流输出或直流输出。
Non-polar capacitors can be used for both AC or DC circuits.
无极性（或二极性）电解电容器，可使用在交流或直流电路上。
Carbon stripping foils were prepared by AC or DC arc discharge method.
碳剥离膜可用交流电弧法或直流电弧法来制备，也可用交直流电弧来做多层膜。
With high performance, complete functions, low price. Used at AC or DC.
具有功能齐全的交、直流多用低价格、高性能焊接机。
It monitors from 1 to 150 Amperes and switches up to 135 volts AC or DC.
它可以监测从1到150安培的电流，且能转换最高135伏的交流或直流。
Available either single or double solenoid, AC or DC operated with aluminum bodies.
可无论是单或双线圈，交流或直流操作与铝体。
It is performed in AC or DC with voltages varying from some hundred volts to several tens of kilovolts.
交/直流电压，电压几百伏到数万伏可调。
It's operation structure is spring store type, can using AC or DC operate, and also can use handle operation.
本系列产品的操动机构为弹筑簧储能式，可以用交流或直流操作，亦可用手动操作。
The BCM has an adjustable set point (5 presets also available on BCM-44B) between 1 and 400 microamperes AC or DC.
BCM系列电流监测器具有1至400微安交流或直流可调设定点(BCM - 44 B上有5个预设值)。
Solenoid pilot operated valves available AC or DC operated with brass or 316 stainless steel bodies. Operating pressures of 10-150 psi.
电磁先导阀提供交流或直流操作与黄铜或316不锈钢体。操作压力为10- 150磅。
About the power supply, the filaments can be powered by AC or DC except that the 3a5 (version 2 of the amplifier) requires a DC filament supply.
就电源而言，灯丝用交、直流供电均可，但是版本二中的3a5除外，它必须用直流供电。
Valves available in in-line, sub-base mount, and manifold mount constructions. Available in either AC or DC operated with aluminum bodies. Operating pressures 0-150 psi.
阀门可在网上，子山，和多方面的安装结构。可在任何交流或直流操作与铝体。经营压力0- 150磅。
The CTR series offers UL approved AC output ratings of 25 amps per channel at 600 VAC, AC or DC input control, zero voltage or random turn on, and IP20 touch safe construction with integral heat sink.
该CTR系列产品提供具有UL认证的交流额定输出功率为每通道25安培，在600伏交流电，交流或直流输入控制下，零电压或随机打开，具有IP20触摸安全构造和内部散热器。
Switching power supply or DC power to AC power through it will be a stable DC voltage source.
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。
For AC voltage measurement, an RMS converter circuit or a precision rectifier circuit convert the AC signal into a DC voltage.
对于交流电压测量﹐利用有效值转换电路或精密整流器电路将交流信号转换成直流电压。
The erroneous readings may be due to either DC or AC electrostatic fields, so electrostatic shielding will help minimize the effects of these fields.
由于错误的读数可能由直流或交流静电场引起，所以静电屏蔽有助于尽量降低这种电场的影响。
DC current or voltage source. Magnitude of AC component can be specified.
直流电流源或电压源。可指定交流分量的大小。
By comparing the heating effect of an unknown AC signal to that from a known DC reference, metrologists can determine the RMS AC quantity (voltage or current) in terms of the DC quantity.
为了对比一个已知直流参考的未知交流信号热效应，计量人员可以确定在一段时间内直流的交流有效值(电压或电流)。
Available in either thru-shaft or end-of shaft models, it is specifically designed to provide feedback for ac and DC drive control systems.
可在任何直连轴或最终的轴模型，它是专为交流和直流传动控制系统的反馈。
The three analog signal types are the DC signal, the time domain (or AC) signal, and the frequency domain signal.
三种模拟信号分别为DC信号，时域(或ac)信号，以及频域信号。
RF (or microwave) signals have switching considerations that differ from those for DC or low frequency AC signals.
射频（或微波）信号的切换不同于直流（DC）或低频交流（AC）信号。
Adopting ac servo motor as the driving device, can the dc servo motor and a high precision, high performance as the half closed loop or closed loop control system.
采用交流伺服电机作为驱动器件，可以和直流伺服电机一样构成高精度，高性能的半闭环或闭环控制系统。
Regardless of DC or AC magnetic field, the hard phase in weld metal overlay is fine and distributed "the hexagon" in optimum parameters, then hardness and wear extent in weld metal overlay are higher.
在最佳的磁场参数作用下，无论是直流磁场还是交流磁场，堆焊层中硬质相细小且成“六角形”分布，此时堆焊层金属的硬度和磨损量均达到最佳状态。
AC current or voltage source. DC offset can be specified.
交流电流源或电压源。可指定直流偏移。
Purpose: Used in circuit of DC or low frequency AC.
用途：用于直流或低频交流电路中。
On usual DMM only can measure signal's amplitude of DC and AC from fifty to five hundred Hz, it can not measure signal's frequency or amplitude of high frequency.
数字万用表（DMM）只能测量直流和几十到几百赫兹的低频正弦信号幅度，不能测量高频信号和信号的频率。
On usual DMM only can measure signal's amplitude of DC and AC from fifty to five hundred Hz, it can not measure signal's frequency or amplitude of high frequency.
数字万用表（DMM）只能测量直流和几十到几百赫兹的低频正弦信号幅度，不能测量高频信号和信号的频率。
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