Fuses and circuit breakers are used in our homes to
shut off the circuit when too much current is flowing
lower the voltage down to a safe level
prevent the resistance from getting too high
help consumers lower their electric bills



Answer :

Final answer:

Fuses and circuit breakers are crucial safety devices in households, preventing electrical hazards by interrupting circuits during excess current flow. Fuses melt to break the circuit, while circuit breakers act as resettable switches for more convenient use.


Explanation:

Fuses and circuit breakers are essential safety devices used in homes to prevent electrical hazards. A fuse is a wire that melts when too much current flows, breaking the circuit to prevent overloading and fires. On the other hand, a circuit breaker functions as a resettable switch that opens the circuit during excess current flow, providing a more convenient solution compared to fuses.


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