Russia is once again trying to plunge Ukraine into darkness – attacks on energy infrastructure continue, and blackout schedules have already returned to our lives "in full". Winter is ahead, so it's time to prepare. However, many people are preparing for blackouts incorrectly: they buy unnecessary things, miss important ones, and make mistakes that can leave an apartment without heat and light for several days.

LIGA.net I asked Andriy Yavorsky, PhD in Engineering, Associate Professor at the Ivano-Frankivsk National Technical University of Oil and Gas, to explain how to make an apartment more autonomous during a blackout.

Andriy Yavorsky (photo provided by Andriy Yavorsky)
Andriy Yavorsky (photo provided by Andriy Yavorsky)

Types of backup power systems and their purpose
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