Title:
PHASE CONTROL/ADJUSTING TYPE POWER SUPPLY CIRCUIT
Document Type and Number:
Japanese Patent JPS5818719
Kind Code:
A
Abstract:
A circuit is provided for regulating the application of power to a load which is relatively insensitive to rapid power fluctuation of the type exemplified by typical AC line sources. In one embodiment, an AC line source is applied at a controlled rate to a tungsten lamp whose operation is controlled by a transistor switching network. The transistor operation, in turn, is controlled by comparing a portion of the rectified signal with a signal proportional to the light output of the lamp.
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Inventors:
RANDORUFU AREN BUROTSUKU
ROORENSU JIYON MEISUN
ROORENSU JIYON MEISUN
Application Number:
JP11915682A
Publication Date:
February 03, 1983
Filing Date:
July 08, 1982
Export Citation:
Assignee:
XEROX CORP
International Classes:
G05F1/56; H05B39/04; (IPC1-7): G05F1/44; G05F1/56
Attorney, Agent or Firm:
Minoru Nakamura