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Application filed by Landis & Gyr AgfiledCriticalLandis & Gyr Ag
Publication of ATA553373ApublicationCriticalpatent/ATA553373A/de
Application grantedgrantedCritical
Publication of AT338376BpublicationCriticalpatent/AT338376B/de
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R21/00—Arrangements for measuring electric power or power factor
G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
G01R21/1331—Measuring real or reactive component, measuring apparent energy
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Control Of Eletrric Generators
(AREA)
Measuring Phase Differences
(AREA)
Ac-Ac Conversion
(AREA)
AT553373A1972-07-071973-06-22Verfahren zur messung von scheinleistung bzw. scheinverbrauch sowie messgerat zur durchfuhrung dieses verfahrens
AT338376B
(de)