Which type of metal or alloy cannot be used t | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) fuse wire is a safety device used in electrical circuits to protect appliances from high current. It must have a low melting point so that it melt

Vedclass · Accepted Answer

Nichrome

Vedclass · Answer

(C) fuse wire is a safety device used in electrical circuits to protect appliances from high current. It must have a low melting point so that it melts and breaks the circuit when the current exceeds a safe limit. Nichrome is an alloy with a very high melting point and high resistance,which is why it is used as a heating element in appliances like heaters and toasters,not as a fuse wire. Pure tin,lead,and alloys of tin and lead have low melting points,making them suitable for fuse wires.

Which type of metal or alloy cannot be used to prepare a fuse wire?

Similar Questions

How can it be shown that a magnetic field exists around a wire through which a direct current is passing?

The most important safety method used for protecting home appliances from short circuiting or overloading is

List three sources of magnetic fields.

Which type of magnet is used in a crane to lift cars?

What does the direction of the thumb indicate in the right-hand thumb rule?

Vedclass Test Series

Exam Paper Generator

Online Exam Module