AEMC 8335 User Manual page 7

APPENDIX A: MATHEMATICAL FORMULAS .......................................... 92
Half-period Voltage and Current RMS Values ....................................92
MIN / MAX Values for Voltage and Current ........................................92
Peak Values for Voltage and Current .................................................93
Peak Factors for Current and Voltage ................................................93
1 sec RMS Values for Voltage and Current ........................................94
Voltage and Current Unbalance .........................................................94
THD Calculation (no neutral)..............................................................94
Calculation of Harmonic Bins .............................................................95
Distortion Factor Calculation (DF) ......................................................96
K Factor..............................................................................................96
Different Power Levels 1 Sec (no neutral) .........................................97
Ratios ..............................................................................................97
Various Types of Energy (no neutral) .................................................98
Hysteresis ..........................................................................................99
Minimum scale values for waveforms and minimum RMS values ..100
Diagram of the 4 quadrants..............................................................101
Mechanism for triggering transient sensors ....................................101
Sensor Conditions in Ringing Current Mode ....................................102
APPENDIX B: GLOSSARY OF TERMS................................................. 103
Repair and Calibration ......................................................................................105
Technical and Sales Assistance .......................................................................105
Limited Warranty ..............................................................................................106
Warranty Repairs ..............................................................................................106