Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2007-12-25
2007-12-25
Nguyen, Vincent Q. (Department: 2858)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
C324S701000, C324S134000, C713S340000
Reexamination Certificate
active
11309278
ABSTRACT:
A commutator for power supply testing includes a printed circuit board (PCB), a plurality of connectors soldered on the PCB and coupling a power supply with an electronic load, a plurality of indicator light showing whether the power supply coupled to the commutator is working, and a switch circuit. The connectors are used to couple a power supply with an electronic load. The switch circuit controls a flow of current from the power supply to the electronic load.
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patent: 6771052 (2004-08-01), Ostojic
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patent: 2006/0153361 (2006-07-01), Chen
Chung Wei Te
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Indusrty (Shenzhen) Co., Ltd.
Nguyen Hoai-An D.
Nguyen Vincent Q.
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