Electric fuse is a small piece of wire of a material having low melting point and high resistance. The device protects the circuit from overloading and short circuiting. A fuse wire is made of pure tin or of an alloy of copper and tin.
What is electric fuse?
In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby stopping or interrupting the current.
What is electric fuse in short answer?
An electric fuse is an electric device which interrupts the flow of current in an electric circuit. It is installed in a circuit to stop the flow of excessive current. A fuse is usually a short piece of wire.
What is electric fuse Class 7?
Fuse is a safety device that is a safeguard to all of our electrical appliances. They are made up of special material which melt quickly and break when large electric currents passed through it.
What is a fuse How does it function Class 10?
The fuse is a short piece of wire made of an alloy of lead and tin having a low melting point. When electric current is passed through it the fuse gets heated. If the current passing through the fuse exceeds the safeguard limit the heat produced melts the fuse and this breaks the circuit.
What is electric fuse in Brainly?
Explanation: An electric fuse is a safety device used to limit the current in an electric circuit. The use of a fuse is to safeguard the electric circuit and the electric appliances connected in the electric circuit from being damaged.
What is short circuiting class 10th?
Short circuiting: It occurs sometimes that the live and neutral wires come in contact with each other, and this result is called short circuiting. In such instances, the resistance of a circuit decreases to an extremely small value. … To avoid this fire, an electric fuse is used in the circuit.
What is fuse Byjus?
An electrical fuse is a safety device that operates to provide protection against the overflow of current in an electrical circuit. An important component of an electrical fuse is a metal wire or strip that melts when excess current flows through it.
What is electric fuse write its uses?
Grade 10. The electric fuse is a piece of wire having a very low melting point and high resistance. An electric fuse is used as a safety device for the protection of electric circuits and appliances due to short-circuiting or overloading of the electric circuits.
What is a fuse class 10 physics?
Hint: Fuse is an electrical safety device that protects the circuit from short-circuiting, the fuse wire is made of tin alloys that have high resistance and low melting points. A switch is used before the equipment in the circuit in a series combination.