It pointed out that motor torque may be increased by double electric capacity phase-shift circuit.
指出,采用双电容移相线路可增大电机力矩。
Particularly baving used new electric capacity to pass feeling the method, it is simply easy to make…
尤其是采用了新型的电容传感方式,使机械加工都相对简单容易了,而且可以向其它应用领域扩展。
The company produces and manages products such as electric capacity, resistance, diode, triode, etc, professionally.
公司专业生产经营电容、电阻、二、三极管、集成电路等产品。
Small, low impedance, the high pressure resistance electric capacity, mainly applies to the sound frequency dividing circuit.
小型,低阻抗,高耐压电容,主要应用于音响分频电路。
The method to prove electric capacity of coaxial hollow inside cylinder with the electric image law is introduced in this text.
本文介绍了用电象法求非同轴空心圆柱电容的方法。
It includes wiring of printed circuit board, electric capacity coupling, tolerance of digital circuit noise, and transmission line.
其中包括对印制板的布线、电容性耦合、数字电路的噪声容限和传输线的探讨。
The practice indicates that the forecasting method has higher forecasting accuracy and can adapt to the load electric capacity characteristic in different areas.
实践表明,此方法具有较高的预测精度,能较好地适应不同地区的负荷特性。
If we compensate the pump station with lower power Numbers for electric power and electric capacity we can reduce the current load in the power source and the lines.
对已建成的功率因数偏低的泵站采用电力电容补偿,可减少电源和线路的电流负荷。
If we compensate the pump station with lower power Numbers for electric power and electric capacity, we can reduce the current load in the power source and the lines.
对已建成的功率因数偏低的泵站采用电力电容补偿,可减少电源和线路的电流负荷。
Using electric capacity as the sensitive piece and making use of the electromagnetism oscillation technique, the new instrument for petroleum products humidity was researched.
以电容为敏感元件,利用电磁谐振技术研制了石油产品水分测定仪。
The two-arm bridge measuring low resistance circuit of MCU control, multivibrator measuring electric capacity, auxiliary leveling bridge circuit, output display circuit are designed.
设计了单片机控制双臂电桥测量低电阻电路、多谐振荡测量电容电路、辅助调平电桥电路、输出显示等电路。
The high turn-on frequency permission selects the small superficial ceramics electric capacity, may save the board level area, reduce the cost and to reduce the output voltage ripple.
高的开关频率允许选用小的表面瓷陶电容,可节省板级面积、降低成本和减小输出电压纹波。
The experimental result showed that the electric capacity of tea measured with a numerical LRC bridge can be used to evaluate the tea quality, the rate of correct examination is above 94 %.
试验结果表明,采用LRC数字电桥,对以电容为主要依据的多项电特性参数值的测定,能检测茶叶的综合品质,正确判别率达94%以上。
A probe for an electric capacity type vortex shedding flowmeter of the utility model relates to a probe of a flowmeter for measuring media flow in a channel, such as liquid, gas and steam, etc.
电容式涡街流量计探头,它涉及一种用于测量管道内液体、气体和蒸汽等介质流量的流量计探头。
The present stage common method is utilize electric conduction nature and dielectric characteristic difference to recognize fluids, for example conductance method, electric capacity law and so on.
现阶段运用最多的是利用油气与水的导电性质和介电特性的差异识别井内流体的方法,例如电导法,电容法等。
In circuit design, the mathematical model of operational amplifier expanded function is expanded circuit. The circuit includes phase electric capacity, the feedback resistance and the input impedance.
运算放大器扩展功能,在电子电路设计中其数学模型为放大电路,含移相电容、反馈电阻及输入阻抗。
A century later the picture was completely different: by then, the world had an electric industry, and a quarter of its generating capacity was water powered.
一个世纪后,情况完全不同了:这时,世界上已经有了电力工业,其四分之一的发电量是水力驱动的。
The shorter distance between those separated charges in an ultracapacitor translates to a larger electric field—and much more energy storage capacity.
超级电容中分离电荷之间的距离越小,形成电场的越大,储存能力也就越大。
'One of the core features of the project is to show that an electric vehicle does have the range and capacity to be a lot more like a normal driving vehicle than people expect at the moment,' he said.
他说其中一个该项目的核心特征是向世人展示电动车有更大的能力成为比人们这一刻所期待的普通汽车。
The China Electric Power News said China added 102 gigawatts of new power capacity in 2006, about equal to the capacity of the UK and Thailand combined, or twice that of California.
《中国电力报》表示,2006年中国新增装机容量1.02亿千瓦,约相当于英国和泰国装机容量的总和,或者是美国加州的两倍。
The U.S. electric system has 2.5 gigawatts of pumped hydro storage capacity, but most of the good, cheap sites are already occupied, and creating new reservoirs is not environmentally benign.
美国电力系统具备25亿瓦的泵送水电容量,但大部分优而廉的水库已被占用,而创建新水库并非对环境无害。
Reducing the size and weight of batteries with the necessary charge capacity has been a long-running battle for developers of electric cars.
降低电池的大小和重量的同时又能保证必需的电量一直以来都是电动汽车研发人员长期奋战的目标。
Based on the relationship of electric field strength and electric potential, the capacity of non-parallel plate capacitor is derived from solving differential equations.
对于非平行平板电容器,利用电场与电势的基本关系,求解微分方程,得到电容器的电容值。
The article describes the principle and construction of the new power-cell for electric vehicles, such as fuel cell, flywheel cell, super capacity capacitor and nuclear cell, etc.
本文从原理和结构上介绍了应用于电动汽车上的燃料电池、飞轮电池、超大容量电容器和核电池等几种新型动力电池。
Alternatively, the improved storage capacity could be used to cut the size of battery packs inhalf while maintaining the current driving range, making electric vehiclesconsiderably cheaper.
另外,提升后的储存容量可以在维持电流驱动范围的同时,使得电池组的尺寸缩减一半,这将使得电动车相当便宜。
Apply frequency conversion technique to save energy, improve the shift peak load capacity of electric network for the units and ensure the safe and stability operation of network.
利用变频调速技术节约电力,提高电网对机组的调峰能力,保证电网的安全稳定运行。
The cold deformation degree of 3003 aluminium alloy foils used for the capacitor has a big effect on the specific electric-capacity of the capacitor.
电容器用3003铝合金箔材的冷变形程度对电容器的比电容值影响很大,而冷变形程度的大小在组织检验中可通过箔材的变形纤维粗细表现出来。
It is shown that the spliced insulation magnet slot wedge can raise the efficiency and load bearing capacity of electric machine if the structure and parameters are reasonably defined.
只要合理地确定结构和参数,绝缘拼接式磁性槽楔不但能提高电机效率,还能提高电机负载能力。
And through the calculation of the electric equipment and experienced impact to open to choose equipment capacity and provide technical basis.
从而通过计算得知设备所经受的冲击电流和需要的开断容量,给选择设备提供技术依据。
And through the calculation of the electric equipment and experienced impact to open to choose equipment capacity and provide technical basis.
从而通过计算得知设备所经受的冲击电流和需要的开断容量,给选择设备提供技术依据。
应用推荐