INFORMATION PROCESSOR AND INFORMATION PROCESSING PROGRAM

PROBLEM TO BE SOLVED: To measure and indicate power consumption correctly.SOLUTION: The range is adjusted by controlling on/off of the conduction state of a plurality of resistors Ra, Rb, Rc provided in an amplification circuit 48 by means of switches S1, S2. When turning on/off the switches in orde...

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Bibliographische Detailangaben
Hauptverfasser: NAKABASHI EIJI, HONDA SEIJI, HAYASHIDA TOSHIHARU, KUROISHI KENJI, TAKAHASHI YOTA, SUZUKI TETSUO, OSUGI AKIYOSHI, MIKI MASAYOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To measure and indicate power consumption correctly.SOLUTION: The range is adjusted by controlling on/off of the conduction state of a plurality of resistors Ra, Rb, Rc provided in an amplification circuit 48 by means of switches S1, S2. When turning on/off the switches in order to select a range, on/off control of the switches S1, S2 is performed according to the state of an image forming apparatus when a power conversion section 44 acquires the state information because power consumption is known previously for every state of the image forming apparatus thus pre-selecting a range for measurement of power consumption.