Question

8. A device which prevents or allows the current to flow through it​

Answer 1

Answer:

resistor ihope you understand

Answer 2

Answer:

To prevent the excess flow of electric current, Circuit breaker, GFCI receptacles connected to a GFCI circuit breaker and a properly grounded circuit are devices that can be use to prevent the excessive flow of current. A resistor is the device that is used to reduce the flow of excess current in a circuit.