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प्रश्न
The rating of a fuse connected in the lighting circuit is ______.
विकल्प
15 A
5 A
10 A
Zero
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उत्तर
The rating of a fuse connected in the lighting circuit is 5 A.
Explanation:
The electric wiring for light and fan circuit uses a thin fuse of low current rating (= 5 A) because the line wire has a current carrying capacity of 5 A.
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संबंधित प्रश्न
To which wire should the fuse be connected?
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 ______.
Why is the fuse wire fitted in a porcelain casing?
Higher the current rating, _______ is the fuse wire.
How does the thickness of a fuse wire depend on its current rating?
Why fuse wire must always be connected in ‘live’ wire? Explain.
What is an ‘electric fuse’? State its two characteristics of electric fuse.
How does the length of a fuse wire depend on its current rating?
Two fuse wires are rated 5 A and 20 A. Which of the two is longer ?
