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प्रश्न
Where are the cartridge type fuse used?
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उत्तर
Cartidge type fuse are used to provide additional safety to an electric appliance. The fuse wire used must have a lower rating than the maximum current which the appliance or the circuit can withstand. Hence, the fuse blows off just the current nearly approaches the maximum value and thus it protects the appliance from any damage done due to heating.
संबंधित प्रश्न
Explain the meaning of the student 'current rating of a fuse is 5A'.
A fuse is rated 8A. Can it be used with an electrical appliance rated 5 KW, 200 V ? Give a reason.
How is a fuse put in an electric circuit?
Explain the meaning of the statement ‘the current rating of a fuse is 5 A’.
Higher the current rating, _______ is the fuse wire.
How does the thickness of a fuse wire depend on its current rating?
What is the rating of fuse used in power circuits, in domestic use?
State the purpose of using a fuse in a circuit.
Two fuse wires are rated 5 A and 20 A. Which of the two is longer ?
