transformers

Several distributor transformers had fallen from the poles , and secondary wires and service drops were down .

几个配电变压器从电线杆上摔下来，副线及吊饰也垂下来

Application Comparison between Magnetic Field Analysis and Analytic Methods in Transformers

变压器磁场分析法与解析法的应用对比

Plug the transformer into the mains .

将变压器插入电源。

We traced the trouble to a faulty transformer .

我们查出故障出在一个有毛病的变压器上。

Keep away from the transformer .

不要靠近那个变压器。

The transformer isolates the transistors with regard to d-c bias voltage .

变压器可在两个晶体管之间隔离直流偏压

Modification & Design of the Cooling Control System for Power Transformer

电力变压器冷却控制系统的改进与设计

The Improved Method on Calculating Power Loss in Distribution Network Transformer

配电网配变铜损计算的改进方法

The development of the optical current transformers is also discussed .

同时还讨论了几种光电电流互感器的发展状况。

Monitoring and Control for Transformer Substation and the Design of Its Network System

变电所监控及其网络系统的设计

Analysis and Handling of the Problems of Transformer Oil Quality Degradation

变压器油质劣化问题分析及处理

Computer Testing System for High Voltage Test on Transformer

变压器外施高压试验计算机测试系统

Measuring Method for DC Resistance of Power Transformer And Its Features

电力变压器直流电阻测试方法和特点

Design and Calculation Method for Optimum Core Cross Section of Transformer

变压器铁心最优截面设计计算方法

Research on Measuring Methods for Transformation Ratio of Current Transformer

电流互感器变比测量方法的研究

The Structural Design of Transformer Relay Protection Computer Simulation System

变压器保护实验计算机仿真系统的结构设计

Development of Open - loop Large Current Transformer Based on Hall Effect

直放式霍尔原理大电流互感器的研制

Transformer Remote On-line Monitoring and Diagnosis System and its Application

变压器远程在线监测与诊断系统及其应用

Analysis some problems of wrong current in transformer differential protection

关于主变差动保护电流不正确的原因分析

Research on Single to Three-Phase Transformer and Its Control Law

单&三相变压器及其控制规律的研究

Basic principle and current development of optical voltage transformer

光学电压互感器的基本原理与研究现状

Artificial Immune Network Classification Algorithm for Fault Diagnosis of Power Transformers

电力变压器故障诊断的人工免疫网络分类算法

Intelligent Type Distribution Transformer Technology and It are Applied

智能型配电变压器技术及其应用

High Voltage Current Transformer Fault Tree and Its Analysis

高压电流互感器的故障树及其分析

Dynamic response analysis of power transformer structure

变压器结构的动力反应分析

Amorphous Alloy with Increased Operating Induction Used for Power Distribution Transformer

用于配电变压器铁芯的具有高工作磁感的非晶合金

Research on computer system for transformer tests

变压器微机试验系统研究

Digital Methods of Transformer Phase Shift Detection and Their Comparison

变压器移相角的数字测量方法及其比较

Transformer Flashy Flow Analysis and PC Protect Allocation and Application Study

变压器涌流分析及微机保护配置与应用研究

This paper studies an integrative fault diagnostic system on the power transformer .

研究了变压器故障的集成融合诊断系统。