Which choice below BEST describes a power sag?

Which choice below BEST describes a power sag?

Which choice below BEST describes a power sag?

A.
Complete loss of power

B.
Momentary low voltage

C.
Prolonged high voltage

D.
Momentary high voltage

Explanation:
Answer “Complete loss of power” is a blackout, answer “Momentary high volta ” is a spike, and
answer “Prolonged high voltage” is a surge.



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