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प्रश्न
How does the length of a fuse wire depend on its current rating?
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उत्तर
The current rating of the fuse wire does not depend on its length.
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संबंधित प्रश्न
Explain the meaning of the student 'current rating of a fuse is 5A'.
For a fuse, higher the current rating ________ is the fuse wire.
How is a fuse put in an electric circuit?
Describe with the aid of a diagram some form of a fuse which is used in the electric lighting circuit of a house. Give two reasons why a fuse must not be replaced by an ordinary copper wire.
Explain the meaning of the statement ‘the current rating of a fuse is 5 A’.
‘A fuse is rated 8 A’. can it be used with an electrical appliance of rating 5kW, 200V?
An electric kettle is rated 3 kW, 250 V. Give reason whether this kettle can be used in a circuit which contains a fuse of current rating 13 A.
What is the rating of fuse used in power circuits, in domestic use?
Identify the option that displays the correct wiring with correct colour code:
Why is it not advisable to use a piece of copper wire as fuse wire in an electric circuit?
