Transformers change the voltage {of electrical} currents
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Across the US, new homes sit unfinished – development can’t be accomplished till they’re linked to the electrical energy grid. Utility firms fear about how shortly they will restore energy after harm brought on by hurricanes and different pure disasters. And nationwide efforts to modernise ageing electrical grids face delays of months and even years.
All that is occurring due to a nationwide scarcity {of electrical} distribution transformers. These units convert the high-voltage electrical energy from energy strains into decrease voltages appropriate for houses and companies, …
Source: www.newscientist.com