Electricity: measuring and testing – Electrolyte properties – Using a conductivity determining device
Reexamination Certificate
2006-06-06
2006-06-06
Deb, Anjan (Department: 2858)
Electricity: measuring and testing
Electrolyte properties
Using a conductivity determining device
C324S658000, C324S663000
Reexamination Certificate
active
07057393
ABSTRACT:
A system is disclosed for monitoring the quality of an internal fluid contained in an apparatus. The system includes a pulse input port, a test gap unit, and a reactive impedance unit. The pulse input port receives a test pulse input signal from a pulse source. The test gap unit provides a test voltage across a test gap while the test gap unit is immersed in the internal fluid within the apparatus. The test gap unit has an inherent capacitance. The reactive impedance unit provides an impedance in series with the inherent capacitance of the test gap unit that restricts transfer of current to the test gap, and is coupled to the pulse input port and coupled to the test gap unit. The impedance unit includes a first resistor unit in parallel with a capacitor unit.
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Cargol Timothy L.
Cooke Chathan M.
Deb Anjan
Gauthier & Connors LLP
Massachusetts Institute of Technology
Teresinski John
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