Three-Phase, Four-Wire Networks - AEMC 3910 User Manual

4.3

Three-Phase, Four-Wire Networks

WARNING: Maximum voltage rating 600V
• Set the selector switch to the 1Ø position.
• Connect the Model 3910 as shown for single-phase (phase-to-neutral)
and measure on each phase.
• Add all three readings for system total.
Total W = W + W
1
1
+ W
2 3
TRMS Power Meter Model 3910