State the characteristics required in a material to be used as an effective fuse wire.
Explain the meaning of the student 'current rating of a fuse is 5A'.
A fuse is rated 8A. Can it be used with an electrical appliance rated 5 KW, 200 V ? Give a reason.
For a fuse, higher the current rating ________ is the fuse wire.
To which wire should the fuse be connected?