Power supply apparatus, test apparatus, and electronic device

Electricity: power supply or regulation systems – In shunt with source or load

Reexamination Certificate

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Reexamination Certificate

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07969124

ABSTRACT:
There is provided a power supply apparatus including a power supply section that supplies an output current to an external load, and a current control section that flows an electric current varying in a direction opposite to a supply current being supplied to the power supply section into a ground of the power supply section.

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