voltage ratio
英 [ˈvəʊltɪdʒ ˈreɪʃiəʊ]
美 [ˈvoʊltɪdʒ ˈreɪʃioʊ]
网络 电压比; 电压比例; 变压器的电压比; 電壓比
双语例句
- The voltage ratio is derived and the system closed-loop control is realized with PI regulator.
从理论上推导了电压传输比，采用PI调节器实现了系统的闭环控制。 - The Low Frequency Parasitic Oscillation and Voltage Ratio of Series-Parallel Connected Inverters
串并联变频电路的低频寄生振荡与升压比 - In testing values of admission, the method of voltage ratio, and also the method of magnitude of voltage.
检测进气量多半采用电压比法，也有的采用电压值法。 - The hardware and software of the testing apparatus of the voltage ratio, based on the models and the multi-function platform for transformer testing, are introduced.
并介绍了基于多功能变压器测试平台的变压比测试仪硬件和软件模块。 - The voltage ratio of the capacitor and reactor will change when the fault occurs.
电抗器匝间故障时，电容器与电抗器电压比将发生变化； - ATP simulation and MATLAB calculation show that the voltage ratio protection against inter-turn fault of reactor can make correct judgement to this kind of fault quickly.
基于ATP的仿真和Matlab的运算表明基于电容器电感器电压比的电抗器匝间短路保护，能够对匝间故障做出快速而正确的判断。 - Study on the System Used for Voltage Ratio Measurement of Special Transformer
特殊接线方式变压器变压比测试的研究 - The result shows optimized setting density be 80 pieces per saggar which obtained high electrical gradient, low voltage ratio and reduced energy consume by nearly one fourth and annual cost for electricity by 200 thousand yuan.
结果表明，80片的装钵量最合理，不仅提高了电阻片的电位梯度，降低了压比，而且单片能耗比以前节省了近1/4，年节省电费20余万元。 - It can be proved that the voltage ratio transfer function is easily obtained from the reciprocal of numerator polynomials of the rational fraction of the input impedance, while its denominator reciprocal forms transfer function of transfer impedance.
输入阻抗函数之有理分式其分子多项式的倒数就是电压传递函数，其分母多项式的倒数就是转移阻抗函数。由连分弍到有理分式的变换过程称之为反演，反之称为展开。 - In the voltage ratio circuit design, the principle of two voltage meter method is adopted, a high precision A/ D transformer is used and a microcomputer is employed to measure voltage and calculate the voltage ratio values.
该装置采用单片机进行数据处理与控制，变比测量电路设计采用双电压表法的原理，利用高精度A/D转换器进行模-数转换，通过微机测量电压，并计算变比值；