您需要的系统负载总功率多大？
实验结果表明该节能控制系统利用就地电容补偿原理，降低了抽油机的总损耗，提高了工作效率和功率因数，具有较好的节能效果。
Experiments result shows that this control system increase work efficiency and power factor by applying nearby capacitance compensation theory. The control system processes fine saving energy effect.
在准确标定测量系统的基础上进行了热测实验，得到了辐射模式图和辐射总功率。
The radiation mode image and total power are obtained by hot test, which is based on precisely calibrating of the measurement system.
建立了包括电流控制电路、功率驱动电路以及五相混合式步进电动机在内的恒频斩波恒总流驱动系统的完整的数学模型；
Mathematical model of the system, included the current control circuit, power driving circuit and five-phase hybrid stepping motor is established.
如果系统总的发送功率固定，那么优化目标是使系统支持的用户数最大化。
If the total transmit power is fixed, then the optimization target is to maximize the number of user the system can support.
仿真结果表明，电机转速比是影响交交变频轧机系统网侧基波功率因数与电流总畸变率的关键原因。
The simulation results show that the speed ratio of the motor mostly affects the total harmonic distortion of the current and the displacement power factor.
指出室内机的运行率与平均负荷率相关，分析了系统总制冷量和压缩机输入功率在工作过程中的运行特性。
The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.
您需要的系统负载总功率多大？每天需要工作多少小时？
What is the total power of your system load? How many hours does it need to work every day?
在双路无线电系统或天线系统中，发射的总射频功率是关键参数，功率计就是一个非常好的解决方法。
When total RF power transmitted is the key parameter-in a two-way radio system or an antenna system, for example-an RF power meter is an excellent solution.
该系统首先给出LED的相对光谱功率分布，据此计算出LED的总光通量等光、色参数。
On basis of the spectrum distribution, we can calculate the optical and colorimeter parameter of LED such as CIE color coordinate, color temperature, color rendering index and so on.
文章给出了计算OXC级联信噪比的一般解析模型，并针对“信号功率均衡”和“总功率均衡”两种方案进行了研究，分析了在这两种特定情况下系统的信噪比特性。
We introduce a general model for the calculation of the optical signal to noise ratio (SNR) of the optical cross connection (OXC) in optical networks in this paper.
而设计加入一个差模EMI滤波器以提升系统电路的功率因数并降低总电流谐波量以符合相关的规范。
The design of input differential-mode (DM) EMI filter for the reduction of total-harmonic-distortion (THD) for line current has been developed in considerations of practical design limitations.
对透明转发器卫星通信系统，干扰的有效功率必须大于所有用户的总功率，宽带干扰或梳状谱干扰是较好的干扰方式。
For satellite communications system with a transparent transponder, the effective jammer power must be larger than the total power of all t...
对透明转发器卫星通信系统，干扰的有效功率必须大于所有用户的总功率，宽带干扰或梳状谱干扰是较好的干扰方式。
For satellite communications system with a transparent transponder, the effective jammer power must be larger than the total power of all t...
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