alternating current
noun
: an electric current that reverses its direction at regularly recurring intervals
—abbreviation AC
Examples of alternating current in a Sentence
Recent Examples on the Web
The shingle-style component—made of both glass solar and steel tiles—absorbs sunlight and converts direct current energy into alternating current energy that can power the home.
—
Demetrius Simms, Robb Report, 29 Oct. 2024
The inverter is bidirectional, so that alternating current produced by the e-axle under regenerative braking is turned into direct current to charge the battery.
—Jason Barlow, WIRED, 17 Oct. 2024
The Power of Solar Energy At its core, AY’s system collects energy from the sun using solar panels, stores it in batteries, and converts it to alternating current (AC) using an inverter.
—Jordi Lippe-McGraw, Forbes, 17 Sep. 2024
Central to the movie’s gathering power is its time-shifting structure, which folds the recent past into the current story like alternating currents.
—Robert Abele, Los Angeles Times, 27 July 2024
See all Example Sentences for alternating current 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Demetrius Simms, Robb Report, 29 Oct. 2024
The inverter is bidirectional, so that alternating current produced by the e-axle under regenerative braking is turned into direct current to charge the battery.
—Jason Barlow, WIRED, 17 Oct. 2024
The Power of Solar Energy At its core, AY’s system collects energy from the sun using solar panels, stores it in batteries, and converts it to alternating current (AC) using an inverter.
—Jordi Lippe-McGraw, Forbes, 17 Sep. 2024
Central to the movie’s gathering power is its time-shifting structure, which folds the recent past into the current story like alternating currents.
—Robert Abele, Los Angeles Times, 27 July 2024
See all Example Sentences for alternating current
Dictionary Entries Near alternating current
Cite this Entry
“Alternating current.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alternating%20current. Accessed 2 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share