Q88
An electric fuse is based on
A.
The chemical effect of the current
B.
The magnetic effect of the current
C.
The heating effect of the current
AnswerD.
All of the above
Answer: Option C
Solution
Answer: Option C
Solution:
The electric fuse is based on the heating effect of the current. Electric fuse have low melting point so when high current flow through fuse wire it heated and melted and break down the electric circuit.