What is a ground fault circuit interrupter (GFCI)?
A. A device that protects against electrical overloads
B. A device that converts AC to DC
C. A device that detects imbalances in electrical current and shuts off power
D. A device that regulates voltage levels
Answer:C
What is a ground fault circuit interrupter (GFCI)?
A. A device that protects against electrical overloads B. A device that converts AC to DC C. A device that detects imbalances in electrical current and shuts off power D. A device that regulates voltage levels