Greenlee CMP-200 - Page 17

CMP-200
17
Measurements on Three-Phase Circuits (cont’d)
Three-Phase Three-Wire Measurements:
True Power, Power Factor, Apparent Power and Reactive Power Measurement
R (L1)
3ø3W
S (L2)
T (L3)
A
3ø
Load
W RS
R (L1)
3ø3W
S (L2)
T (L3)
A
3ø
Load
W TS