Method and apparatus for measuring the voltage of a power...

Details Method and apparatus for measuring the voltage of a power... Method and apparatus for measuring the voltage of a power...

2007-03-13

2009-11-24

Tso, Edward (Department: 2858)

Electricity: battery or capacitor charging or discharging

Cell or battery charger structure

For battery pack

Reexamination Certificate

active

07622893

ABSTRACT:
Various concepts and techniques are disclosed for measuring the voltage of a power source. An apparatus includes a voltage metering circuit and a transformer having a first winding coupled to the voltage metering circuit and a second winding for coupling to a power source.

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International Preliminary Report on Patentability and Written Opinion of the International Searching Authority, issued in corresponding International Application No. PCT/US2007/022741, mailed on Jun. 16, 2008.

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