transformer voltage ratio
英 [trænsˈfɔːmə(r) ˈvəʊltɪdʒ ˈreɪʃiəʊ]
美 [trænsˈfɔːrmər ˈvoʊltɪdʒ ˈreɪʃioʊ]
网络 变压器电压比
双语例句
- Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio.
只有放大器耦合方能通过开压匝数比提高变压器电压增益。 - A transformer whose voltage ratio of transformation can be adjusted.
电压比率能够调整的变压器。 - The contents include calculation for parallel connection inductance LP and the primary capacitance of main transformer, no-load voltage ratio and maximum duty ratio of the transformer.
其内容包括并联电感Lp及变压器初级电容Cp的计算、变压器变比及其最大占空比的确定。 - 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； - Based on the method using single-phase voltage source, the configuration and electromagnetism of the three kinds of transformer mentioned above are analysed, and their testing models of the voltage ratio are discussed and presented respectively.
基于以上目的，本论文根据单相电源法原理，在分别分析了三种特殊接线方式变压器的结构和电磁关系上，针对不同的变压器，建立了变压器变压比测试数学模型。 - A Method for Measuring Transformer Voltage Ratio of Zigzag Connection Windings
一种测量曲折形联结绕组的变压器电压比的方法 - The application of large-size transformer and extra-high voltage long distance transmission line worsens the working environment of transformer protections, which results in that the correct operation ratio of the present protection is low, so the transformer protections need improvements.
大型变压器及超高压远距离输电线路在电力系统中的运行，恶化了变压器保护的工作环境，使得原有的保护判据正确动作率相对不高，对继电保护研究工作提出了新的要求。 - Finding out Transformer Connection Error by Voltage Transformation Ratio Data
用电压比试验结果查找变压器接线错误