Advertisements
Advertisements
प्रश्न
How does the colour code of wires in a cable help in house wiring?
Advertisements
उत्तर
The colour coding of wires helps us to connect the switch, fuse, sockets, etc through proper wire in house wiring.
APPEARS IN
संबंधित प्रश्न
Overloading of electric current in circuits can lead to short-circuiting.
A fuse wire should have
How does a fuse protect the electric wiring (or an appliance) from being damaged?
What do you mean by short-circuiting of a circuit?
A power circuit uses a cable having three different wires. Name the three wires of the cable.
State two circumstances when one may get an electric shock from an electrical gadget. What preventive measure must be provided with the gadget to avoid it?
What is meant by a ring circuit in house wiring?
To which wire is the metallic case of an electric appliance connected? Give the reason?
State two advantages of ‘the ring system of house wiring’.
Where is a fuse placed in an electrical circuit? Name a material suitable for making a fuse wire.
