Q111
Fuse wire is made of an alloy of
A.
Tin and Lead
AnswerB.
Tin and Copper
C.
Lead and Copper
D.
Copper and Silver
Answer: Option A
Solution
Answer: Option A
Solution:
An electrical fuse is a safety device in the circuit that protects electrical systems by breaking the connection when a short circuit is occurring. The fuse wire is made up of Sn (tin) and Pb (lead) alloy because of its high resistance and low melting point.