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प्रश्न
How does the thickness of a fuse wire depend on its current rating?
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उत्तर
The current rating of the fuse wire is directly proportional to the thickness of the fuse wire. The thicker the fuse wire, the higher will be the current rating of the fuse wire.
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संबंधित प्रश्न
Explain the meaning of the student 'current rating of a fuse is 5A'.
State the characteristics required in a material to be used as an effective fuse wire.
A fuse is a short piece of wire of high ______ and of material of low ______.
A fuse wire is made of an alloy of ______ and ______. If the current in a circuit exceeds the current rating of the fuse wire, it ______.
A fuse is connected in ______ with the ______ wire.
How is a fuse put in an electric circuit?
Explain the meaning of the statement ‘the current rating of a fuse is 5 A’.
What is an ‘electric fuse’? State its two characteristics of electric fuse.
Two fuse wires are rated 5 A and 20 A. Which of the two is longer ?
