Greenlee CMP-200 Manual De Instrucciones página 14

Measurements on Single-Phase Circuits (cont'd)
Single-Phase Three-Wire Circuits:
True Power, Power Factor, Apparent Power and Reactive Power Measurement
1ø3W
L1
L1–N = 110V
L2–N = 110V
N
L1–L2 = 220V
L2
1ø3W
L1
L1–N = 110V
L2–N = 110V
N
L1–L2 = 220V
L2
14
W W
L1 ( RS)
A
W W
L2 ( TS)
A
1ø
Load
1ø
Load
1ø
Load
1ø
Load