The1.5mohm resistance of the sensor provides extremely low power loss and voltage drop.
该传感器1。5毫欧的电阻可确保极低的功率损耗和电压降。
The function of the transformers is to change electric power from one voltage to another.
变压器的功用就是把电力从一种电压改变为加一种电压。
It is the perfect choice for low voltage, low power applications.
它是最佳选择低电压，低功耗应用。
Reactive power has close relationship with voltage quality.
无功与电压质量有着密切的联系。
The load current is calculated from the supply voltage and the load power.
负载电流的计算应该根据工作电压和负载的功率计算。
Power System Voltage Stability is a challengeable problem .
电力系统电压稳定性是一个具有挑战性的问题。
Voltage is an important index of power quality.
电压是电能质量的重要指标之一。
Both frequency and voltage are important electric parameters in power system.
频率和电压是电力系统中的两个重要电气量。
Voltage and frequency measure power quality.
衡量电能质量是电压、频率。
The voltage dip of power system is worth notice.
电力系统的电压骤降问题值得关注。
Voltage provided to a ballast by a power line or power supply.
由电源或输电线输入到包括镇流器的电压。
One of the major interference to threaten the power quality is the voltage sag.
威胁电能质量的主要干扰之一便是电压跌落。
Cascade control scheme to be applied to develop power and voltage control.
在功率和电压控制中采用了级联控制方法。
The first question of power system classification voltage control is partition of control area.
电力系统进行分级电压控制的首要问题就是对系统进行控制区域的划分。
The MMI is must to the software of Power System Voltage Stability.
电压稳定性软件离不开人机系统的支撑。
The output protection function: over voltage, over power, and over short circuit.
输出保护功能：过电压，过功率，短路。
Voltage is one of the main targets of measuring the quality of power.
电压是衡量电能质量的主要指标之一。
Current and voltage are elementary parameters in power system.
电流、电压是电力系统的基本物理量。
Transformer is the key instrument for voltage converting, power transmission and distribution in power system.
在电力系统中，变压器是实现电压变换、电能传输和分配的关键设备。
Ultra-high voltage transmission line will be the main frame of power network in China.
交流特高压输电线路是我国未来统一电网的骨架。
Provides battery power to a computer system when voltage levels drop.
当电压降低时，它为计算机系统提供电池电源。
The simulation of high voltage pulse power conditioning system.
高电压功率调节系统数值模拟研究。
Electricians have a lot to do with current, voltage, resistance and power every day.
电工每天都有很多事情与电流、电压、电阻以及电力打交道。
Safe; Low voltage dc 12V power supply , so it's very safe.
安全；采用低压直流12V供电电压，因此使用上非常安全。
Therefore, the reactive power and voltage management is an important link in power auto-dispatching.
因此，电力系统无功电压管理工作也成为电网自动化调度的一个重要环节。
The high voltage power cable is a basic equipment in the electricity transmitting.
高压电力电缆是输配电网络中的基础设备之一。
In the normal fluctuation range of voltage it could realize reactive power balance basically.
在电压正常波动范围内实现无功基本平衡。
A formula for short current calculation in low voltage power grid distribution was put forward.
提供了一般低压配电网主电源侧短路电流计算的公式。
Is the voltage of power source stable?
电源电压是否稳定？
Is the voltage of power source stable?
电源电压是否稳定？
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