Fuses, Earthing and Circuit Breakers
 

Fuses, Earthing and Circuit Breakers problem 3


Either a fuse or a circuit breaker can be used to protect electrical cables from large currents that could cause overheating. When a fuse is used, where should it be connected, and when a circuit-breaker is used, where should it be connected in the figure below?





 

main author and content editor: Adebola Oluwadare