Question

three characteristics of fuse wire​

Answer 1

Answer:

Low melting point, high specific resistance. Hint- A fuse is a safety device consisting of a strip of wire that melts and breaks an Electric circuit if the current exceeds the safe value. It protects the circuit from overcurrent.A. High melting point, high specific resistance.

Low melting point, high specific resistance. Hint- A fuse is a safety device consisting of a strip of wire that melts and breaks an Electric circuit if the current exceeds the safe value. It protects the circuit from overcurrent.A. High melting point, high specific resistance.B. Low melting point, low specific resistance.

Low melting point, high specific resistance. Hint- A fuse is a safety device consisting of a strip of wire that melts and breaks an Electric circuit if the current exceeds the safe value. It protects the circuit from overcurrent.A. High melting point, high specific resistance.B. Low melting point, low specific resistance.C. High melting point, low specific resistance.

Low melting point, high specific resistance. Hint- A fuse is a safety device consisting of a strip of wire that melts and breaks an Electric circuit if the current exceeds the safe value. It protects the circuit from overcurrent.A. High melting point, high specific resistance.B. Low melting point, low specific resistance.C. High melting point, low specific resistance.D. Low melting point, high specific resistance

Answer 2

Answer:-

• Fuse is the simplest & cheapest device used for interrupting an electrical circuit under short circuit or excessive.
• The fuse element is generally made of materials having low melting point, high conductivity and least deterioration due to oxidation
• E.g., silver, copper etc.

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