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  1. Vlam

    Literature or definition of signed PF required

    Hi As there seems to be some confusion on this isue. See: 1) PM296/RPM096 Power Quality Analyzers @ www.i-jtech.co.kr/manual/PM296_RPM096.pdf page 27; 28 Also used by other North American Relay manufacturers e.g. GE-Industrial systems :relay manufacturer in the UR series and their Quick...
  2. Vlam

    Literature or definition of signed PF required

    Hi I have had some difficulty in locating information on signed power factor calculations. There seems to be some discrepancy in it's application by different manufacturers of protective relays and injection test sets. Could any-one give me some information as to the standard used for...

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