774 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
28 :POWer Commands
:POWer:QUALity:APPLy
(see page 1610)
Command Syntax
:POWer:QUALity:APPLy
The :POWer:QUALity:APPLy command applies the selected power quality analysis
type (:POWer:QUALity:TYPE).
The power quality analysis shows the quality of the AC input line.
Some AC current may flow back into and back out of the load without delivering
energy. This current, called reactive or harmonic current, gives rise to an
"apparent" power which is larger than the actual power consumed. Power quality
is gauged by these measurements: power factor, apparent power, true power,
reactive power, crest factor, and phase angle of the current and voltage of the AC
line.
See Also • ":MEASure:FACTor" on page 652
• ":MEASure:REAL" on page 661
• ":MEASure:APParent" on page 647
• ":MEASure:REACtive" on page 660
• ":MEASure:CRESt" on page 649
• ":MEASure:ANGLe" on page 646
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