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Definitions for
"AC voltage"
Keywords:
polarity
,
voltage
,
rms
,
constantly
,
outlet
A voltage in which the polarity alternates.
twysted-pair.com
a voltage that periodically reverses polarity
people.sinclair.edu
voltage associated with an alternating-current (ac) signal; since it is constantly varying it is expressed in both "peak" and "average" (or rms) values; the normal home wall outlet supplies 120 Volts rms and has a peak voltage of 169.7 Volts.
eem.com