alternating voltage
nounElectricity.
a voltage that reverses direction in regular cycles.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use alternating voltage in a sentence
I want to wait until you have seen what the crystal does when an alternating voltage is applied to it.
Letters of a Radio-Engineer to His Son | John Mills
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