Rms Display Screen (3U) - AEMC 8335 Power Pad User Manual

3-phase power quality analyzer
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5.3.1.1 RMS Display Screen (3U)

This screen displays the three phase-to-neutral voltages of a 3-phase system
when the voltage ratios of phases 1, 2, and 3 are equal.
1
Item
Function
Instantaneous value cursor; change values with the cursor using the ◄ and ► buttons
1
2
RMS phase-to-phase voltages
Instantaneous value of the signals at the intersection of the cursor and the curves
t: time relative to the start of the period (expressed in milliseconds)
3
U1: instantaneous phase-to-phase voltage between phases 1 and 2 (U
U2: instantaneous phase-to-phase voltage between phases 2 and 3 (U
U3: instantaneous phase-to-phase voltage between phases 3 and 1 (U
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Figure 5-20
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Power Quality Analyzer Model 8335
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8335Powerpad

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