Abbreviation/Acronym	Definition
AC	Alternate Current
ADC	Analogue-to-Digital Converter
AWG:	Arbitrary Waveform Generator
C-LPVT	Capacitive Low-Power Voltage Transformer
CT	Current Transformer
DAC	Digital-to-Analogue Converter
DAQ	Data Acquisition
DUT	Device Under Test
FH1	Fundamental Tone Plus 1 Harmonic Tone Waveform
HV	High Voltage
IT	Instrument Transformer
ITPA	Inductive Transconductance Power Amplifier
IVPA	Inductive Voltage Power Amplifier
LP	Low Power
LPCT	Low-Power Current Transformer
LPVT	Low-Power Voltage Transformer
LV	Low Voltage
LVMS	Low-Voltage Measuring System
MV	Medium Voltage
NMI	National Metrology Institute
PI	Performance Index
PQ	Power Quality
PXI	PCI eXtension for Instrumentation
RC	Rogowski Coil
RCVD	Resistive–Capacitive Voltage Divider
R-LPVT	Resistive Low-Power Voltage Transformer
RC-LPVT	Resistive–Capacitive Low-Power Voltage Transformer
UUT	Unit Under Test
VT	Voltage Transformer