Which power failure scenario does a UPS primarily protect against?

The correct answer is C. Short-duration power interruptions. A UPS provides immediate power during short outages and power disturbances, allowing time for generators to start and stabilize.

Power infrastructure

Question

Options

ALong-term utility power outages
BGenerator mechanical failure
CShort-duration power interruptions
DCooling system failures

How the community answered

(32 responses)

A
3% (1)
B
3% (1)
C
88% (28)
D
6% (2)

Explanation

A UPS provides immediate power during short outages and power disturbances, allowing time for generators to start and stabilize.

Topics

#UPS function#short-duration outages#power protection#power continuity

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