14
Typical Measurements (cont’d)
Single-Phase Three-Wire Measurements:
True Power, Power Factor and Apparent Power Measurement
The selector is set for Power Factor in the illustrations.
Use the correct setting for the desired measurement.
L1
1ø3W
N
L2
A
1ø
Load
1ø
Load
L1–N = 110V
L2–N = 110V
L1–L2 = 220V
W
L1N
L1
1ø3W
N
L2
A
1ø
Load
1ø
Load
L1–N = 110V
L2–N = 110V
L1–L2 = 220V
W
L2N
W
1Ø3W
= W
L1L2
= W
L1N
+ W
L2N
Содержание CMPL-100
Страница 12: ...12 Typical Measurements cont d True Power Apparent Power Power Factor ...
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