Question

3. What material is used to make the fuse wire? Can you use any metallic wire as a fuse wire?
Give reasons.
4. What are the causes of fire in electric circuits?​

Answer 1

Answer:

I don't know sorry

Explanation:

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Answer 2

Answer:

3)Tungsten is used as the fuse wire. Yes, we can utilize any other metals like aluminium, lead, silver, copper, and tin as fuse wire. Explanation: As Tungsten has a highest melting point of almost 7000 degrees Fahrenheit which makes it useful for fuse wires and light-bulb filaments.

4)Common causes of electrical fires

Electrical fire cause 1: Faulty outlets, appliances. Most electrical fires are caused by faulty electrical outlets and old, outdated appliances. ...

Electrical fire cause 2: Light fixtures. ...

Electrical fire cause 3: Extension cords. ...

Electrical fire cause 4: Space heaters.

Hope it helps you...

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