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power supply

American  

noun

  • power supplies
    plural
  1. a device that provides power to electric machines, generators, etc.


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Noun Inflected Forms

Example Sentences

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Under a proposed PJM rule targeted for June 2027, large data centers that don’t bring online their own power supply would be subject to power cuts during times of grid stress.

From The Wall Street Journal Aug. 12, 2026

They say the facilities, which house the equipment powering AI and computing systems, could overwhelm the local power supply and hike utility bills.

From The Wall Street Journal Jul. 14, 2026

In late October, a Russian airstrike knocked out the tram’s power supply.

From The Wall Street Journal Jun. 12, 2026

Engineers have spent years designing a bespoke world-first fixed copper contact wire power supply for trains in the tunnel to replace the standard overhead equipment.

From BBC May 22, 2026

When he turned it on, the usual faint smell of negative ions surged from the power supply; he breathed in eagerly, already buoyed up.

From "Do Androids Dream of Electric Sheep?" by Philip K. Dick

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