Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Patent
1989-03-13
1990-11-20
Strecker, Gerard R.
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
324522, 324127, 361 87, 361 93, G01R 3102
Patent
active
049721534
ABSTRACT:
Energy sensing and monitoring apparatus is disclosed which can sense a plurality of energy levels in a conductor, and provide an indication when any of such energy levels is improper. The energy sensing apparatus includes an inductive device for sensing an energy level in a conductor and for providing an input signal indicative of the energy level; a comparator for receiving the input signal, comparing the input signal to a plurality of predetermined level ranges, and providing an output signal when the input signal does not fall within at least one of the predetermined level ranges; and a power source for supplying power to the comparator.
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Benson, legal representative by Robert
Jawernycky Ronald G.
Lowenstein Michael Z.
Zucker, deceased Myron
Carrier Joseph P.
Mueller Robert W.
Petrik Robert M.
Strecker Gerard R.
Weiner Irving M.
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