Measurements on Three-Phase Circuits (cont'd)
Three-Phase Four-Wire Measurements: True Power, Power Factor,
Apparent Power and Reactive Power Measurement
3ø4W
R (L1)
S (L2)
T (L3)
N
3ø4W
R (L1)
S (L2)
T (L3)
N
W
R (L1)
A
W
S (L2)
A
CMP-200
3ø
Load
3ø
Load
19
