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What is a fuse wire ?...

What is a fuse wire ?

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### Step-by-Step Text Solution: 1. **Definition of Fuse Wire**: A fuse wire is a safety device used in electrical circuits to prevent excessive current from damaging appliances or causing hazards. 2. **Functionality**: The primary function of a fuse wire is to interrupt the flow of electric current when it exceeds a certain level. 3. **Construction**: Fuse wires are made of materials that have a low melting point. This is crucial because it allows the wire to melt and break the circuit when the current exceeds safe levels. ...
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MODERN PUBLICATION-CURRENT ELECTRICITY-CONCEPTUAL QUESTIONS
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  4. What is a fuse wire ?

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  5. Explain that magniture of current which can melt a fuse wire is indepe...

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  7. Explain free electron model of conduction.

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  10. How do you differentiate between an ohmic and a non-ohmic resistor ?

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  12. FORCE ON CURRENT CARRYING CONDUCTOR IN MAGNETIC FIELD

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  13. Electric field inside a conductor is always zero. Is this statement tr...

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  14. We know that electric current flows through a conductor only when some...

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  15. IF the electron drift speed is so small and the electron's charge is a...

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  16. Let a potential difference V be applied across a cylindrical conducto...

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  17. We prefer magainin wire to make a potentiometer. Why do not we use cop...

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  18. How does the internal resistance of a battery changes with temperature...

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  20. Can the terminal potential difference of a cell exceed its e.m.f. ?

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