Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ct De Cercetari Si Productie AfiledCriticalCt De Cercetari Si Productie A
Priority to AT992569ApriorityCriticalpatent/AT325146B/de
Application grantedgrantedCritical
Publication of AT325146BpublicationCriticalpatent/AT325146B/de
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R21/00—Arrangements for measuring electric power or power factor
G01R21/001—Measuring real or reactive component; Measuring apparent energy
Landscapes
Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
AT992569A1969-10-211969-10-21Vorrichtung zum bestimmen der wirk-, blind-, schein- und verzerrungsleistung eines elektrischen wechselstromes
AT325146B
(de)