Why is a fuse wire made of a tin-lead alloy and not copper?

Question

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Answer 1

A fuse wire is made of tin alloy because it has low melting point, so that it may melt easily, whereas a copper wire cannot be used as a fuse wire because it has a high melting point due to which it will not melt easily when a short circuit takes place.

Answer 2

A fuse wire is made of tin alloy because it has low melting point, so that it may melt easily, whereas a copper wire cannot be used as a fuse wire because it has a high melting point due to which it will not melt easily when a short circuit takes place.

Why is a fuse wire made of a tin-lead alloy and not copper?

A fuse wire is made of tin alloy because it has low melting point, so that it may melt easily, whereas a copper wire cannot be used as a fuse wire because it has a high melting point due to which it will not melt easily when a short circuit takes place.

Which fuse wire is thick : $5 A$ or $15 A$

Describe with the aid of a diagram some form of a fuse which is used in the electric lighting circuit of a house.Give two reasons why a fuse must not be replaced by an ordinary copper wire.

What is a fuse wire? What is the advantage and disadvantage of using a thick fuse wire?

An electric heater calibrated $1.5 k W, 230 V$ is connected to a household branch circuit having $5$ A fuse wire and is, made to work. What will happen?

With which wire is the fuse wire connected : live or neutral

Revise with Concepts

Basics of Heating Effect of Electric Current

Why is a fuse wire made of a tin-lead alloy and not copper?

A fuse wire is made of tin alloy because it has low melting point, so that it may melt easily, whereas a copper wire cannot be used as a fuse wire because it has a high melting point due to which it will not melt easily when a short circuit takes place.

Which fuse wire is thick : 5A or 15A

Describe with the aid of a diagram some form of a fuse which is used in the electric lighting circuit of a house.Give two reasons why a fuse must not be replaced by an ordinary copper wire.

What is a fuse wire? What is the advantage and disadvantage of using a thick fuse wire?

An electric heater calibrated 1.5kW,230V is connected to a household branch circuit having 5 A fuse wire and is, made to work. What will happen?

With which wire is the fuse wire connected : live or neutral

Revise with Concepts

Basics of Heating Effect of Electric Current

Which fuse wire is thick : $5 A$ or $15 A$

An electric heater calibrated $1.5 k W, 230 V$ is connected to a household branch circuit having $5$ A fuse wire and is, made to work. What will happen?