A fuse is an electrical safety device designed to protect an electrical circuit by breaking the flow of current when the current exceeds a safe level. Fuses work by melting a wire or other element in the fuse when the current flowing through it exceeds a certain limit, called the rated current of the fuse. The melting of the wire or element in the fuse breaks the circuit and prevents the flow of current, which protects the electrical equipment or circuit from damage due to overloading or short circuits.
Fuses are typically made up of a metal wire or a metal filament enclosed in a glass or ceramic casing. The wire or filament is designed to melt when the current flowing through it exceeds a certain level, which causes the circuit to be broken and prevents the flow of electricity. Fuses are commonly used in electrical devices, such as circuit breakers, power supplies, and electrical appliances, to protect them from overloading or short circuits.
No comments:
Post a Comment