Diode rectifier socketed electrical devices and diode rectifiers therefor

摘要: This electrical device comprises an electrically operated article, such as a lamp, which has base that fits into socket. The connection from the socket to article is made through diode rectifier. rectifier semi-conductor. purpose of change voltage A.C. D.C. current with top halves alternating waves cut off and at same time reduce temperature extend life article. In case its lengthened because filament will evaporate more slowly retard darkening bulb, thereby reducing replacement costs. To get lumens normal for lamp predetermined wattage without rectifier, rectified must be higher nominal wattage. chip semi-conductor between metal contacts or metalized edges protected by insulation material integrates parts unit. in terminal Said unit removable least one them. contact said terminals, may fixed either terminal, but not both. any event, outside conductive systems system socket, serves connect them series circuit. form invention central bottom base. another invention, pair terminals connecting filaments parallel. yet on insulator flange centralized respect base, dropped still mounted out