The utility model relates to a current comparison module used for monitoring defects of a secondary circuit of a current transformer in a power system, and the module comprises a first collection module, a second collection module, and a calculation and comparison module. The first collection ...
Define an open-core transformer and closed-core transformer. What is a step-up transformer used for? You're planning a semester in China, so you want to purchase a transformer to step the 220V Chinese power down to 120V to powe...
17.Error of Current Transformer & Calculation Method of Secondary Permissible Load电流互感器的误差及二次允许负载的计算方法 18.A Study on Induced Voltage in the Secondary System by Simulating Lightning Curret and Cable Shielding Characteristics模拟雷电流对二次线的感应电压试验与电缆屏蔽特性研究 相关短句...
The method of on-site test and calculation for actual secondary impedance of current transformer have been introduced. 介绍了电流互感器实际二次阻抗的现场测试、计算方法。2) Actual Travel Time 实际阻抗3) secondary impedance 二次阻抗 例句>> 4...
The utility model relates to a current comparison module used for monitoring defects of a secondary circuit of a current transformer in a power system, and the module comprises a first collection module, a second collection module, and a calculation and comparison module. The first collection modul...
secondary winding- coil such that current is induced in it by passing a current through the primary coil secondary coil,secondary coil- reactor consisting of a spiral of insulated wire that introduces inductance into a circuit transformer- an electrical device by which alternating current of one vol...
16.Control and Calculation of Magnetizing Characteristic Curve of P Class Current TransformerP级电流互感器励磁特性曲线的计算与控制 17.Entertainment [Wharf Cable]壹级台〔有线电视〕 18.A Study on Induced Voltage in the Secondary System by Simulating Lightning Curret and Cable Shielding Characteristics模...
次级绕组(secondary windings) 指变压器中不直接跟交流电源连接的绕组。但通过电磁感应将在此绕组上感应出电压,从而 … blog.sina.com.cn|基于43个网页 2. 次级绕群组 ... · 标准清晰度电视( SDTV) ·次级绕群组(secondary windings) · 可选中频带宽( selectable IF bandwidth) ... ...
It also shows a detailed design example of a dual output, current mode control, forward converter using the CS3842A and CS5101 controllers. In Switch Mode Power Supplies (SMPS) a transformer provides isolation between the primary source and the secondary load(s). If the SMPS controller is ...
The input to the setup is the excitation current to the primary coil, and the magnetic flux induced in the magnetic conductive material causes an electromotive force in the secondary coil. This induced voltage on the secondary coil is then used for the subsequent power loss calculation. Temperatur...