Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Magnetic saturation
Patent
1988-04-11
1991-09-17
Karlsen, Ernest F.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Magnetic saturation
324117H, 338 32R, G01R 3306
Patent
active
050498096
ABSTRACT:
A sensing device for measuring electric current and electric power including a plurality of magneto-electric transducers for detecting a magnetic field about a conductor carrying the electric current. The magneto-electric transducers can include Barber-Pole type elements, each element being positioned on a substrate at approximately the same distance from the central point of a substrate.
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Endoh Michiko
Kojima Yuji
Kurashima Shigemi
Shimizu Nobuyoshi
Tanaka Akira
Fujitsu Limited
Karlsen Ernest F.
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