Building services (UPS): What is a UPS used for in a building? Consider the function of an Uninterruptible Power Supply in electrical services. Choose the correct purpose.
Interview
Technology
Difficulty: Easy
Choose an option
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ATo provide clean, instantaneous backup power to critical loads during mains failure
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BTo boost water pressure in plumbing systems
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CTo provide air-conditioning during summers
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DTo control elevator braking
Answer
Correct Answer: To provide clean, instantaneous backup power to critical loads during mains failure
Explanation
ConceptA UPS (Uninterruptible Power Supply) bridges power interruptions by delivering instantaneous, short-duration backup and conditioning (voltage regulation, surge suppression) to critical equipment (e.g., servers, computers, control panels).
Final AnswerTo provide clean, instantaneous backup power to critical loads during mains failure