Question

Ground-fault circuit interrupter protection must exist in:

Answer 1

Ground-fault circuit interrupter (GFI) or ground fault circuit interrupter (GFCI) protection is necessary to prevent shocks in electrical circuits. GFIs compare currents in the live and neutral wires and trip the circuit if a safe level of current difference is exceeded. They are commonly used in updated kitchen and bathroom wiring.

Step-by-step explanation:

A ground fault interrupter (GFI) or ground fault circuit interrupter (GFCI) protection must exist in electrical circuits to prevent shocks. GFIs compare the currents in the live/hot and neutral wires and trip the circuit if the difference exceeds a safe value. The GFI detects the loss of current to unintentional paths, which could cause a shock hazard. This protection is important in updated kitchen and bathroom wiring, where the GFIs are commonly found.

Answer 2

Ground-fault circuit interrupter (GFI) or ground fault circuit interrupter (GFCI) protection is necessary to prevent shocks in electrical circuits. GFIs compare currents in the live and neutral wires and trip the circuit if a safe level of current difference is exceeded. They are commonly used in updated kitchen and bathroom wiring.

Step-by-step explanation:

A ground fault interrupter (GFI) or ground fault circuit interrupter (GFCI) protection must exist in electrical circuits to prevent shocks. GFIs compare the currents in the live/hot and neutral wires and trip the circuit if the difference exceeds a safe value. The GFI detects the loss of current to unintentional paths, which could cause a shock hazard. This protection is important in updated kitchen and bathroom wiring, where the GFIs are commonly found.

The complete question is:Ground-fault circuit interrupter protection must exist in: