您要查找的是不是:
- apparent power meter 视在功率表
- Zhejiang Huabang Electric Power Meter Co., Ltd. 浙江华邦电力仪表有限公司。
- The power factor (pf) is the ratio of average power to apparent power. 功率因数是有功功率与视在功率之比。
- The Tactical Order Select system also effects the power meter and its stocks. 战术选择系统同样会影响能量槽和能量点。
- Power Factor Power factor is the cosine of the angle between the actie power( kW) and apparent power( kA) in a circuit. 功率因数功率因数是电路中有功功率(W)视在功率(A)间夹角的余弦值。
- Completing all the following steps will also calibrate the battery so that the power meter readings are accurate. 完成所有步骤后;也将校准电池;使电力抄表准确.
- Furthermore, the total apparent power should be the scalar sum of the apparent power of every phase. 而且,总视在功率应为各相视在功率的标量和.
- Power Factor Power factor is the cosine of the angle between the active power( kW) and apparent power( kVA) in a circuit. 功率因数功率因数是电路中有功功率(W)视在功率(VA)间夹角的余弦值。
- Two pulse outputs, one for active power and the other selectable between reactive and apparent power with programmable frequency. 两路脉冲输出,一为有功功率,二为无功率或视在功率,带频率编程功能。
- The battery is now calibrated and the battery level reading on the power meter is now accurate. 电池是现在和校准电池的阅读水平;对电能表现准确.
- Power Factor Power factor is the cosine of the angle between the active power (kW) and apparent power (kVA) in a circuit. 接地 接地是电路与地面或地面上的导体的连接,可以是有意的也可以是意外的。
- In this paper,the principle of making an optical power meter using the amplifier and silicon photocell is introduced. 介绍使用运算放大器以及硅光电池制作光功率计的原理以及制作的过程。
- Then the output S/N is calibrated DA with the dynamic signal analizer and power meter. 摘要介绍一种用动态信号分析仪测定强化木地板榫接部位横向变形量大小的方法。
- JW3201 Single Channel Benchtop Power Meter is a test instrument with high precision and wide measurement range. JW3201单通道台式光功率计是嘉慧公司开发设计的高精度、宽量程光功率检测设备。
- Your pixie power meter rises with your score, and when it is full you advance to the next stage. 你的小精灵力量米以你的成绩上升,当它丰盛的时候你推进到下一个舞台。
- Optical fibre amplifiers. Basic specification. Part 1-3 : test methods for gain parameters. Optical power meter. 光纤增强器.;基本规范
- On the power meter from 10 ampere into five amperes issue, the two sides do not in the contract agreement. 关于电源电表由10安培变为5安培的问题,双方在合同中对此并没有进行约定。
- MCU power meter routines, according to the input signal computing power factor meter program! 单片机电能表例程,根据输入信号计算功率因数的电表程序!
- In this paper, with domain analysis method for reactive power in nonsinusoidal, the formulas of apparent power and power factor both in nonsinusoidal and asymmetric conditions are describled. 本文从单相非正弦波形下无功功率的时域分析定义出发,导出三相不对称时视在功率的公式,从而获得非正弦波形又不对称下三相功率因数的计算公式。
- To disable the power meter, map,and the wind speed indicator, press and hold (2), then make a selection at the "Select aCourse" screen. 在选择场地的时候;按住2键;然后选择;可以让地图;尺规和风速计消失.