How to Use direct current in a Sentence

direct current

noun
  • During the night it may be connected with any source of direct current to be recharged.
    Mark Fischetti, Scientific American, 1 Feb. 2023
  • That will be the world’s longest undersea high voltage direct current cable.
    Jonathan Burgos, Forbes, 15 Mar. 2022
  • The fastest speed, direct current fast charging equipment, um, that can get up to 80% in 20 minutes to an hour.
    Laura Johnston, cleveland, 31 Jan. 2023
  • There are some losses transmitting the power to the part where the microwave power is turned into a direct current power.
    Chris Lee, Ars Technica, 15 Jan. 2018
  • When the solar panel collects sunlight, it is absorbed as a direct current or DC.
    Ken Silverstein, Forbes, 8 Nov. 2021
  • Some of the fastest, known as direct current chargers, can charge a battery up to 80 percent in 20 minutes to an hour.
    Pranshu Verma, Washington Post, 27 Aug. 2022
  • The Lown device, called a cardioverter, used direct current and precise timing to avoid the danger points.
    New York Times, 16 Feb. 2021
  • Level three, also known as direct current fast chargers (DCFC), is all in the name.
    Isis Briones, Travel + Leisure, 8 Sep. 2023
  • This is then converted into direct current by a rectifier, and is used to top up the vehicle’s battery.
    The Economist, 28 Oct. 2017
  • This generates an electric field that escorts the waves through the circuit as a direct current, which may then power electrical devices.
    Courtney Linder, Popular Mechanics, 2 Apr. 2020
  • In a motor using direct current, which comes from a battery, the switching is done with a commutator, a type of mechanical switch.
    The Economist, 14 Sep. 2017
  • The rest is for the DC fast chargers, or direct current chargers, which can power up a car with more than 80 miles of range in just a half-hour.
    Sarah Bowman, The Indianapolis Star, 20 July 2021
  • However, Earth's currents are driven by direct currents, whereas Jupiter's are not.
    Fox News, 17 July 2019
  • Those excited electrons produce direct current electricity that is transferred out of the panel through wires.
    Sarah Bowman, The Indianapolis Star, 17 Nov. 2021
  • The original plan called for the construction of two transmission lines, one alternating current and one direct current.
    Jake Frederico, The Arizona Republic, 29 Mar. 2023
  • Phase one also included providing direct current fast chargers within one mile of the highway for every 50 miles of road.
    Hedija Spahalic, Dallas Morning News, 2 Apr. 2026
  • But connecting your car’s battery (and its direct current) to your house (which runs on alternating current) involves some extra equipment.
    Jon Healey, Los Angeles Times, 7 Aug. 2023
  • There are high voltage wiring systems, on-board chargers that convert alternating current power to direct current to charge the batteries.
    Peter Valdes-Dapena, CNN, 6 Oct. 2023
  • Most new direct current transmission lines in the extra-high-voltage grid should be built above ground, according to a draft law from the economy ministry seen by Bloomberg.
    Petra Sorge, Bloomberg, 20 Apr. 2026
  • Within seconds of bringing a fish to the surface, the crew moves it to a stun table that renders the animal unconscious with about 10 volts of direct current.
    Ferris Jabr, Smithsonian, 8 Jan. 2018
  • Edison’s genius was less in his lab notebooks — his beloved direct current turned out to be a loser in our alternating-current world — than in his grasp of network effects and utility.
    Liz Hoffman, semafor.com, 21 Aug. 2025
  • To avoid large losses of power over long distances, the electricity must be converted from alternating current to direct current, and then back again at the other end.
    New York Times, 4 Jan. 2022
  • This will take more than undersea cables and high voltage direct current lines capable of transmitting power over long distances with minimal leakage.
    Yew-Poh Mak, Fortune, 26 Nov. 2025
  • The link is one of the most innovative high-voltage direct current (HVDC) projects in Europe.
    IEEE Spectrum, 7 May 2026
  • After the voltage is reduced, a set of lower-voltage devices converts this still-high-frequency AC current back to a direct current.
    IEEE Spectrum, 29 June 2017
  • So the inertia discourse was in part a discussion of how to incorporate direct current sources such as photovoltaics into an AC grid.
    IEEE Spectrum, 16 June 2025
  • What if alternating-current inventor Nikola Tesla came forward in time and discovered that the cars named for him run on direct current?
    Pat Myers, Washington Post, 11 Aug. 2022
  • Earlier this year, researchers in the United Kingdom showed that stimulating the brain with mild direct currents helped people stop stuttering.
    IEEE Spectrum, 6 July 2018
  • As the pendulum swings back and forth with the animal’s movement, the ring creates an alternating current in the coil—and a voltage-doubling circuit transforms it into direct current.
    IEEE Spectrum, 1 Nov. 2023
  • Level 3 fast chargers send direct current straight to the battery at a much higher wattage, allowing a capable EV to recharge in less than 30 minutes.
    Peter Douglas, The Mercury News, 3 Mar. 2024

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'direct current.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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