电流

In the actual application systems of measurement, a transient process is created in a RL circuit, and then the frequency and time constant of RL circuits can be accurately estimated using numerical differentiation methods.

深入研究和分析了具有电感和电阻的电流互感器和电压互感器的等值电路，在实际测量应用中人为地造成一个RL电路的暂态过程，采用数字微分算法能够快速准确地算出RL电路的频率和时间常数，进而计算出电流互感器和电压互感器的角差。

4 When evaporative cooling hydro-generator (generator/motor) is running off-centered instantaneously under accident condition, it shall be 20s if we multiply square of ratio between negative sequence current weightand rated current (pre-unit value) by allowed dissymmetric runtime t (I2/In)2t.

6.4蒸发冷却水轮发电机在故障情况下短时不对称运行时，应能承受的负序电流分量与额定电流之比的平方与允许不对称运行时间 t 之积(I2/In)2t 应为20s 。

Unlike in the case of thermal emission mechanism,the current-voltage relationship follows Ohm's law while V

结果表明，SCLC机制控制的电流成分占主导地位，对于两个转换电压V1、V2，在VV2的区域电流电压遵循SCLC平方率。

"Current",Ohm's law states that the current passing through a conductor between two points is proportional to the potential difference i.e.

"，"殴姆定律指的是电流流经导体后，产生的电位差与电流大小成正比且与电阻成反比。

One ohm of resistance causes current flow of one a AMPLITUDE, The size or magnitude of a voltage or

环 物体周围的空电流的单位。1伏电压在1欧姆的电阻上所产生的电流为

Under all conditions,the difference of output current between inverters is less than 2 % of rated current.

同时具有较好的负载适应性，在各种情况下，各逆变电源的输出电流差小于额定电流的2%。

In theory, the wavy frequency of the APU output current is six times of the generator phase current.

从理论上讲，波浪频率的辅助动力装置的输出电流6倍的发电机相电流。

Steady output voltage and current,high quality welding,advanced control technology,wide current scope.

输出电压和电流稳定，焊接质量高，控制技术先进，电流调节范围宽。

How current sense resistor in circuit sensing overcurrent with the help of low ohms resistors.

如何电流检测电阻器在电路过电流传感与帮助低欧姆电阻。

3 Operation of an overcurrent protective other than the branch circuit overcurrent protective device is acceptable ."

"38.7.3 过电流保护装置而不是支路的过电流保护装置的动作是可以接受的。"

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。