Add Yahoo as a preferred source to see more of our stories on Google. Workers are seen as smoke rises from the North Hyde electrical substation, which caught fire in March - Kirsty Wigglesworth/AP A ...
GURGAON: Overheated equipment, an oil spill, and a blast. The snag that took down a large section of the city's power grid was triggered by a cocktail of problems that hit the critical Sector 72 ...
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