Why do lights flicker bofore a power outige

Question

Why do lights flicker bofore a power outige

In: Technology

Answer 1

The question is “Why do lights flicker before a power outage”

Think of a water-tap sputtering before the overhead tank runs dry and shuts off supply.

Similarly, flickering lights are a sign of fluctuation in current and that something abnormal is hitting the supply or distribution of the power. Hence lights may flicker before a power outage. Sometimes lights may just go off without flickering too.