National Instruments 1143 Computer Hardware User Manual


 
Glossary
SCXI-1141/1142/1143 User Manual G-6 ni.com
T
THD total harmonic distortion
TTL transistor-transistor logic
V
Vvolts
VI virtual instrument (a LabVIEW program)
V
rms
volts, root mean square
W
working voltage the highest voltage that should be applied to a product during normal use,
normally well under the breakdown voltage for safety margin