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प्रश्न
What is a fuse?
उत्तर
An electric fuse is a safety device, which is used to limit the current in an electric circuit.
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संबंधित प्रश्न
To which wire should the fuse be connected?
Explain the meaning of the student 'current rating of a fuse is 5A'.
A fuse is connected in ______ with the ______ wire.
Why is the fuse wire fitted in a porcelain casing?
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?
(i) Write one advantage of connecting electrical appliances in parallel combination.
(ii) What characteristics should a fuse wire have ?
(iii) Which wire in a power circuit is connected to the metallic body of the appliance ?
Why fuse wire must always be connected in ‘live’ wire? Explain.
What is an ‘electric fuse’? State its two characteristics of electric fuse.
State the purpose of using a fuse in a circuit.
