单词 | uninterruptible power supply |
释义 | uninterruptible power supply in Electrical Engineering (ʌnɪntərʌptɪbəl paʊər səplaɪ) or UPS Word forms: (plural) uninterruptible power supplies noun (Electrical engineering: General) power, supply, power supplyAn uninterruptible power supply is a system where there is a back-up supply. An uninterruptible power supply is also permitted to supply emergency loads. An uninterruptible power supply is an electrical apparatus that provides emergency power to a load when the inputpower source, typically mains power, fails. An uninterruptible power supply is a system where there is a back-up supply. |
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