:POWer Commands 28
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 735
:POWer:HARMonics:APPLy
(see page 1610)
Command Syntax
:POWer:HARMonics:APPLy
The :POWer:HARMonics:APPLy command applies the current harmonics analysis.
Switching power supplies draw a range of harmonics from the AC mains.
Standard limits are set for these harmonics because these harmonics can travel
back to the supply grid and cause problems with other devices on the grid.
Use the Current Harmonics analysis to test a switching power supply's current
harmonics to pre-compliance standard of IEC61000-3-2 (Class A, B, C, or D). The
analysis presents up to 40 harmonics.
See Also • ":POWer:HARMonics:DATA" on page 736
• ":POWer:HARMonics:DISPlay" on page 737
• ":POWer:HARMonics:FAILcount" on page 738
• ":POWer:HARMonics:LINE" on page 739
• ":POWer:HARMonics:POWerfactor" on page 740
• ":POWer:HARMonics:STANdard" on page 744
• ":POWer:HARMonics:STATus" on page 745
• ":POWer:HARMonics:RUNCount" on page 743
• ":POWer:HARMonics:THD" on page 746
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