Q. An electric fuse is based on:
- The heating effect of the current.
- The magnetic effect of the current.
- The chemical effect of the current.
- The lighting effect of the current.
Answer: The heating effect of the current.
In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby interrupting the current.
Electric fuse works on the heating effect of electric current. when electricity passes through the wires it creates heat.fuse is made up of a low melting point.due to the heat created by the electric current, if the excess current passes through the fuse, the fuse melts down and prevents the excess flow of electric current.
In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby interrupting the current.
Electric fuse works on the heating effect of electric current. when electricity passes through the wires it creates heat.fuse is made up of a low melting point.due to the heat created by the electric current, if the excess current passes through the fuse, the fuse melts down and prevents the excess flow of electric current.
No comments:
Post a Comment
What you have to say about this?