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U.S. Department of Energy
Office of Scientific and Technical Information

Charge-depletion meter

Patent ·
OSTI ID:5785375
This invention relates to a charge-depletion meter apparatus having a current-to-frequency converter to sense and convert the current drain of a battery source to a digital signal which is divided and then accumulated in a counter. An LCD display unit displays the accumulated charge which is received from the counter.
Assignee:
EDB-85-072161
Patent Number(s):
None
OSTI ID:
5785375
Country of Publication:
United States
Language:
English