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uninterruptable power supply (An uninterruptible power supply, also uninterruptible power source, UPS or battery/flywheel backup, is an electrical apparatus that provides emergency power to a load when the input power source, typically the utility mains, fails. wiki Alexander Demidov) | |||
UPS (MichaelBurov) | |||
Uninterrupted Power Supply (alex); uninterruptible power supply (MichaelBurov) |
бесперебойный источник питания: 50 phrases in 18 subjects |