What function does an Uninterruptible Power Supply serve in relation to a computer's power supply unit?
Answer
It provides emergency power and protects the internal unit from power quality issues
An Uninterruptible Power Supply protects the internal power supply unit by providing immediate, conditioned power during mains failures. It serves as a safeguard against power quality issues like sags, surges, and outages, ensuring the sensitive switching circuits within the computer's power supply remain stable and protected from external electrical shocks.
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History of Computer Power Supplies - YouTube
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