Which of the following can help prevent a circuit from overloading?
Answer

a switch

a fuse

both (a) and (c)

a circuit breaker

Question

Which of the following can help prevent a circuit from overloading?
Answer
		
a switch
		
a fuse
		
both (a) and (c)
		
a circuit breaker

anonymous · Answer

The simplest form of current limiting for mains is a fuse. As the current exceeds the fuse's limits it blows thereby disconnecting the load from the source. This method is most commonly used for protecting the house-hold mains. A circuit breaker is another device for mains current limiting.

anonymous · Answer

answer is both fuse and circuit breaker