Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation
Patent
1998-04-15
2000-07-25
Patidar, Jay
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Magnetic saturation
324127, G01R 3300
Patent
active
060940433
ABSTRACT:
An alternating current sensing apparatus includes at least two coils, each having a plurality of turns of wire around a core which defines a linear axis. The coils are mounted in spaced relation on a support surface so as to define an intermediate space, and the coils are electrically coupled additively in series. The coils produce a detectable signal in response to an alternating electrical current passing through a conductor which extends through the intermediate space.
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Brooks Stanley J.
Scott Gary W.
Golden Larry I.
Irfan Kareem M.
Patidar Jay
Square D Company
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