A(n) ____ occurs when the incoming electrical power increases significantly above the normal 120 volts.
A) overvoltage
B) blackout
C) brownout
D) undervoltage

Question

Quizplus · Accepted Answer

An overvoltage occurs when there is a sudden increase in incoming electrical power, which is above the normal 120 volts. This can damage electrical equipment and can be dangerous for anyone in contact with the equipment.

A(n) ____ Occurs When the Incoming Electrical Power Increases Significantly