释义 |
main transformer短语⁷⁹⁹⁷⁸⁺⁹ 基本例句 咒压器,主变压器 An accurate, quick and automatic measurement scheme is presented to solve the key problems in measuring DC resistance of main transformer windings. 针对牵引变压器绕组的直流电阻测量中的一些关键技术问题,提出了精确、快速、自动的测量方案。 cnki The cause of the DC bias of the main transformer in the full bridge inverter has been analyzed. 分析了全桥逆变器功率变压器产生直流偏磁的机理; cnki The properties and characteristics of core materials commonly used in plasma cutting inverter are introduced in the paper. The design procedures and examples of main transformer are proposed. 介绍了逆变式等离子切割机主变压器常用的磁心材料的性能特点,提出了设计、制作主变压器的步骤、计算方法及示例。 cnki The loss of the three-phase main transformer is theory calculated and simulated in this paper. 对单相变压器的损耗进行了理论计算及仿真研究。 fabiao |