Advertisements
Advertisements
प्रश्न
What is the rating of fuse used in power circuits, in domestic use?
Advertisements
उत्तर
The rating of fuse used in power circuits is 15A.
संबंधित प्रश्न
To which wire should the fuse be connected?
A fuse is connected in ______ with the ______ wire.
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.
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.
How does the thickness of a fuse wire depend on its current rating?
(a) Name the electrical appliance shown in the diagram below.

(b) Name the material of the wire used in this device.
(c) Name two important characteristics of this wire.
Identify the option that displays the correct wiring with correct colour code:
State the purpose of using a fuse in a circuit.
Why is it not advisable to use a piece of copper wire as fuse wire in an electric circuit?
