晶闸管/高频电源,thyristor/high-frequency power supply
1)thyristor/high-frequency power supply晶闸管/高频电源
2)thyristor intermediate frequency power supply晶闸管中频电源
1.The article puts forward a new method of start-up circuit forthyristor intermediate frequency power supply-self-excitation-zero voltage start-up circuit, and gives detailed descriptions to structure of its circuit and working principium.提出一种新的晶闸管中频电源启动电路自激-零电压启动电路,并对其电路结构和工作原理作了详细的描述。
3)high frequency thyristors高频晶闸管
1.Study on improving d i /d tcapability ofhigh frequency thyristors;提高高频晶闸管di/dt耐量的研究
英文短句/例句
1.Application of high-frequency thyristors in ultrasonic-descaling equipment高频晶闸管在超声波除垢器中的应用
2.Research and Design of Self-Powered Drive System for SCR in Front-Converter of High-Voltage Inverter高压变频器前侧逆变晶闸管自供电驱动系统研究与设计
3.The Harmonic Analysis and Disposal about Thristor Discrete Variable Frequency晶闸管分级交交变频谐波分析和治理
4.The Development of Medium Frequency Power Supply of Thyristor with Single Chip Control;基于单片机控制的晶闸管中频感应电源的研制
5.Selection and Application of Thyristor in High-voltage Soft Starter晶闸管在高压软起动中的选型及应用
6.high-frequency transistorized signal generator晶体管高频信号发生器
7.HF transistorized signal generator晶体管高频信号发声器
8.field-effect HF power transistor场效应高频功率晶体管
9.Application of a Full-digit Thyristor Converter in BF Bell全数字晶闸管变流器在高炉料钟上的应用
10.Research of New Acceptor Double Dope Technology for High-Voltage Large-Current Thyristor高压大电流晶闸管受主双质掺杂新技术的研究
11.Operating State Study based on Thyristor in Series for AC Motor Soft Start晶闸管串联的高压异步电机软起动工状分析
12.Thyristor Photoelectric Trigger Based on High-voltage Valve and Online Monitoring System基于高压阀的晶闸管光电触发与在线监控系统
13.An Unit to Gain Coupling High Side Trigger Power for Series Thyristor Stack一种晶闸管阀组高压侧触发能量耦合获取单元
14.light activated silicon-controlled rectifier光激可控硅闸晶体管
15.thyristor DC speed regulator闸流晶体管直流调速器
16.reverse conducting triode thyristor逆导三极晶体闸流管
17.turn-off dissipation关断耗散 -晶闸管的
18.Measuring methods for thyristor--Reverse conducting triode thyristorGB/T15292-1994晶闸管测试方法逆导三极晶闸管
相关短句/例句
thyristor intermediate frequency power supply晶闸管中频电源
1.The article puts forward a new method of start-up circuit forthyristor intermediate frequency power supply-self-excitation-zero voltage start-up circuit, and gives detailed descriptions to structure of its circuit and working principium.提出一种新的晶闸管中频电源启动电路自激-零电压启动电路,并对其电路结构和工作原理作了详细的描述。
3)high frequency thyristors高频晶闸管
1.Study on improving d i /d tcapability ofhigh frequency thyristors;提高高频晶闸管di/dt耐量的研究
4)Medium frequency power supply of thyristor晶闸管中频感应电源
1.The medium frequency power supply of thyristor is an equipment to heating workpiece by whirling current.晶闸管中频感应电源是一种由大功率晶闸管元件组成的静止式电源,在工业生产中得到了广泛的应用。
5)SCR rectifier晶闸管电源
6)SCR welding power source晶闸管焊接电源
延伸阅读
光控晶闸管一种用光信号或光电信号进行触发的晶闸管。它的符号如图1所示。光控晶闸管的特点是门极区集成了一个光电二极管，触发信号源与主回路绝缘，它的关键是触发灵敏度要高。光控晶闸管控制极的触发电流由器件中光生载流子提供。光控晶闸管阳极和阴极间加正压,门极区若用一定波长的光照射,则光控晶闸管由断态转入通态。为提高光控晶闸管触发灵敏度，门极区常采用放大门极结构或双重放大门极结构。为满足高的重加电压上升率,常采用阴极发射极短路结构(图2)。小功率光控晶闸管常应用于电隔离，为较大的晶闸管提供控制极触发；也可用于继电器、自动控制等方面。大功率光控晶闸管主要用于高压直流输电。
