CURRENT-VOLTAGE DETECTOR

PROBLEM TO BE SOLVED: To provide a current-voltage detector capable of bringing a current detection point closer to a voltage detection point. SOLUTION: A printed circuit board 1 for detecting current is arranged at a position nearly identical to that of a printed circuit board 2 for detecting volta...

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Bibliographic Details
Main Authors OMAE SHUJI, IBUKI YOSHIFUMI
Format Patent
LanguageEnglish
Published 09.04.2009
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TESTING
TRANSFORMERS
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Summary:PROBLEM TO BE SOLVED: To provide a current-voltage detector capable of bringing a current detection point closer to a voltage detection point. SOLUTION: A printed circuit board 1 for detecting current is arranged at a position nearly identical to that of a printed circuit board 2 for detecting voltage or at a position shifted by a predetermined distance in advance to the axial direction of a conductor for transmitting power, and outside the printed circuit board 2 for detecting voltage to the radial direction of the conductor for transmitting power. A casing is partially formed so that it passes between the printed circuit board 1 for detecting current and the printed circuit board 2 for detecting voltage, thus adjusting the position relationship between the current detection point and voltage detection point and hence bringing the current detection point closer to the voltage detection point. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070244460