| 摘要 |
PROBLEM TO BE SOLVED: To suppress the deterioration of accuracy in voltage control arising from the fluctuation of ground potential that, having had conventionally been generated in a power supply of multiple outputs, is caused by a rush current into a capacitor. SOLUTION: In the power supply that boosts an AC voltage generated in the secondary side of a transformer T01 and that has a plurality of double voltage rectifier circuits that rectify the voltage to generate DC power supply voltages, means P02, P03 are provided that delay the timing when the doubler voltage rectifier circuits 01, 02 are turned on so that each circuit may not be turned on simultaneously. COPYRIGHT: (C)2005,JPO&NCIPI
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