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संबंधित प्रश्न
To which wire should the fuse be connected?
A fuse is rated 8A. Can it be used with an electrical appliance rated 5 KW, 200 V ? Give a reason.
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.
‘A fuse is rated 8 A’. can it be used with an electrical appliance of rating 5kW, 200V?
Higher the current rating, _______ is the fuse wire.
Why fuse wire must always be connected in ‘live’ wire? Explain.
What is the rating of fuse used in light and fan circuits?
What is the rating of fuse used in power circuits, in domestic use?
How does the length of a fuse wire depend on its current rating?
Name two safety devices which are connected to the live wire of a household electric circuit.
