732 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
28 :POWer Commands
:POWer:EFFiciency:APPLy
(see page 1610)
Command Syntax
:POWer:EFFiciency:APPLy
The :POWer:EFFiciency:APPLy command applies the efficiency power analysis.
Efficiency analysis tests the overall efficiency of the power supply by measuring
the output power over the input power.
See Also • ":POWer:EFFiciency:TYPE" on page 733
• ":MEASure:EFFiciency" on page 650
• ":MEASure:IPOWer" on page 653
• ":MEASure:OPOWer" on page 656
Efficiency analysis requires a 4-channel oscilloscope because input voltage, input current,
output voltage, and output current are measured.