National Instruments NI PXI-1056 - page 59

Glossary
NI PXI-1056 User Manual G-4 ni.com
I
IEC International Electrotechnical Commission; an organization that sets
international electrical and electronics standards.
IEEE Institute of Electrical and Electronics Engineers.
IMP Mainframe peak current.
in. Inches.
inhibit To turn off.
J
jitter A measure of the small, rapid variations in clock transition times from their
nominal regular intervals. Units: seconds RMS.
K
kg Kilograms.
km Kilometers.
L
lb Pounds.
LED Light emittin g diode.
line regulation The maximum steady-state percentage that a DC voltage output will
change as a result of a specified change in input AC voltage (step change
from 90 to 132 VAC or 180 to 264 VAC).
load regulation The maximum steady-state percentage that a DC voltage output will
change as a result of a step change from no-load to full-load output current.