检查电动机上的电压板是否适合供电电压。
Check that the voltage plate on the motor is suitable for the supply voltage available.
模拟管脚电压读数紧密取决于Arduino的供电电压。
Analog pin voltage readings seem to depend critically on the voltage of the power supply to the Arduino.
供电电压的电热线应依照有关条例恰当地绝缘和装设。
Mains voltage heating cables shall be adequately insulated and installed in complinance with the relevant Regulations.
这取决于管式，供电电压，反映阻抗，以及所需要的工作点。
It depends on the tube type, the power supply voltage, the reflected impedance, and the required operating point.
因此供配电系统的发展趋势是：提高供电电压：如以进城，用配电。
So the trend is the development of systems for distribution : Enhance Supply Voltage : If a city with distribution.
加热器的供电电压低。可能连接到加热器的电缆直径过小或长度过长。
Low voltage supplied to the heater, indicating that cable diameter is too small or run is too long.
因为数字电位器触点电阻随供电电源增长而减少，应该选择高供电电压。
Because the resistance of a digital-potentiometer wiper decreases with increasing supply voltage, you should select a high supply voltage.
电源的供电电压可使用转换开关选择110v和220v作为供电电压。
Power supply voltage selection switch can be used as a supply voltage 110v and 220v.
输出电压为光伏发电系统中的逆变控制系统等可靠提供了相应的供电电压。
So it can provide the right voltage for the control system of the photovoltaic electricity generating system.
本文就地面供电电压等级由380v提高到660v电压技术问题进行探讨。
The paper discusses the technique of increasing surface power voltage class from 380v to 660v.
内置四组独立电源供应，可根据工作状态高速改变供电电压，提高功放效率。
With 4 sets of built-in power supply, they can increase the amplifying efficiency by high-speed power supply voltage change according to the operating state.
第一代的调谐器芯片、射频晶体管和二极管需要高达12至15伏的供电电压。
The first tuner semiconductors, RF transistors and diodes, used supply voltages of as high as 12 to 15V.
此外，芯片在12V供电电压下的稳态工作功耗仅为0.11W（包括开关损耗）。
And the power dissipation is 0.11W (including switching loss) when supply voltage is 12V. The designed chip was taped out.
根据高压钠灯在不同电压下的照度及寿命特性，推导出路灯半夜灯的最佳供电电压。
Based on the illumination and lifetime characteristics of street lights under different supply voltage, the best voltage supply for high-pressure Sodium lamps used in city street lighting is derived.
与以往十值电路的设计方法相比较，此设计方案具有编码效率高、供电电压低等特点。
Compared with the conventional design of ten-valued circuits, the design has the characteristics of high coding efficiency, low voltage supply, etc.
第一，选用供电电压较低、电压范围较广的微处理器和元器件构成热量表的硬件系统。
First of all, choose the microcontroller unit and components of a lower supply voltage, a wider voltage range to construct the hardware system of heat meter.
由于变压器和滤波电容(假定)足够大，因此当负载阻抗改变时供电电压几乎没有变化。
Depending upon the transformer and storage capacitor sizes in the power supply the output voltage will not vary significantly when the load impedance is changed.
阐述了矿井采区工作面供电设备选型方法、供电设计的步骤，及提高采区供电电压的意义。
The paper elaborates the selecting method of power supply equipment, the step of power design as well as the significance of raising voltage in mining area.
电流镜电路可被配置为响应于提 供给内部节点的上拉电流将输出节点上拉到输出供电电压。
The current mirror circuit may be configured to pull-up an output node to the output supply voltage in response to the pull-up current provided to the internal node.
时钟电路被配置为响应于具有输入供电电压和接地电压的时钟信号向内部节点提供上拉电流。
The clocking circuit configured to provide the pull-up current to an internal node in response to a clock signal having the input supply voltage and the ground voltage.
第一部分讨论各种谐波问题，如使供电电压畸变，降低功率因数，增加能量损耗，干扰通讯系统等。
The harmonic problems, such as distorting supply voltage, decreasing power factor, increasing energy loss, interfering with communication systems etc. are discussed in the part one.
对影响放电电压大小及频率的电源参数进行了讨论，如供电电压、控制信号占空比、振荡电路的R和C等。
Some parameters affecting the frequency and magnitude of power supply, such as supply voltage, duty of control sigal. the R and C of oscillation circuit are discussed.
讨论了一些影响放电电压大小及频率的电源参数，如供电电压、控制信号占空比、振荡电路的电阻和电容等。
Some factors affecting the frequency and magnitude of power supply, such as supply voltage, duty of control signal, the resistance and capacitance of oscillation circuit are discussed.
串联控制器等效为一个受控电压源，补偿来自电网侧的电压谐波和抑制电压波动，提高配电系统的供电电压质量；
The series controller is equivalent to the controlled voltage source that compensating the voltage harmonic and the voltage fluctuation from the power system.
它涵盖五个方面：供电电压允许偏差、公用电网谐波、三相电压不平衡度、电力系统频率允许偏差、电压允许波动和闪变。
It covers five aspects: supply voltage tolerance, utility harmonic, three-phase voltage unbalance, power system frequency tolerance, voltage fluctuation and flicker.
动态电压恢复器(DVR)是目前解决供电电压凹陷问题的有效装置，对电压凹陷特征量的准确检测是DVR正常运行的前提。
At present dynamic voltage restorer (DVR) is an effective device to deal with the voltage sag. Exact detection of voltage sag characteristics is the precondition of DVR's normal working.
随后采用可控硅整流加滤波的电路对步进电机供电，用改变可控硅触发角的大小来改变供电电压，并用软件实现步进步机的脉冲分配，全部控制用单板机来实现，使整个系统完全数字化。
The voltage is changed by varying trigger angle of the rectifier , pulse distribution implemented by software, and all control conducted on computer TP 801 so as to fully digitalize the whole system.
能量在两个线圈中流动，而电压会在装入元器件里的线圈中产生，为设备供电。
Energy flows between the two coils, and a voltage will begin to build up in the coil embedded inside the gadget, powering the device.
如果您使用的是一组全充的AA电池来提供电压和电流，那么它们只能支撑几个小时。
If you use a set of fully charged AA size batteries to provide voltage and current they last only a few hours.
采用锂电池对4个引擎供电可在高电压低强度的情况下工作，这样可以有效的防止电动机过热。
Lithium polymer batteries power four brushless electrical engines that have a high voltage and a low intensity to prevent them from overheating.
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