首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
STATIC SWITCH CIRCUIT
摘要
PURPOSE:To reduce the noise caused at the thyristor commutation time by connecting a serial connector in plural number which contains the resistor, diode and thyristor to the rectifying means of the alternating current voltage.
申请公布号
JPS5370755(A)
申请公布日期
1978.06.23
申请号
JP19760147317
申请日期
1976.12.07
申请人
NIPPON ELECTRIC CO
发明人
YAMAMOTO HIROSHI
分类号
H03K23/84;H03K23/80;(IPC1-7):03K23/16
主分类号
H03K23/84
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Antigen presenting vesicles
Digital photofinishing method and apparatus
Battery drive circulation pump
2-AMINOPYRIDINE COMPOUNDS AND USE THEREOF AS DRUGS
System for feeding power from DC current generators into the AC network
Vacuum generating device
Apparatus for sensing bodily conditions using DC biopotentials
Method for switching between voice transmission and facsimile transmission, apparatus and computer program product therefor
ARTICULO ABSORBENTE DESECHABLE CON BARRERAS ANTIESCURRIMIENTOS
NUEVOS AGONISTAS RETINOIDES SELECTIVOS DE RAR
UNA BEBIDA AMBIENTALMENTE ESTABLE
COMBINACION DE UN CALENTADOR DE LIQUIDO Y UN SISTEMA DE CONTROL PARA CONTROLAR LA TEMPERATURA DE LA SALIDA DE LIQUIDO DESDE EL CALENTADOR
COMPUESTOS QUIMICOS
SISTEMA CERRADO DE CICLNN QUE TIENE UN DISTRIBUIDOR DE ENDICE CON FLUJO Y USO DEL MISMO
PLACA SEGMENTADA PARA EL CONTROL DE INSECTOS Y METODOS PARA CONTROLAR INSECTOS
OPTICAL ADD DROP AND DISPERSION COMPENSATION APPARATUS AND METHOD THEREOF
COMPUTING DEVICE WITH IMPROVED USER INTERFACE FOR MENUS
SYSTEM FOR BROWSING A COLLECTION OF INFORMATION UNITS
Boiler
Sealing and insulating system and sealing and insulating profile