Advertisements
Advertisements
प्रश्न
उत्तर
Three colours are:
(i) Red (for live wire)
(ii) Green (for earth wire)
(iii) Black (for neutral wire)
APPEARS IN
संबंधित प्रश्न
Flow of protons constitutes electric current.
Write true or false
Overloading of electric current in circuits can lead to short circuiting.
A switch is connected to the neutral wire.
Fuse wire is an alloy of
How does a fuse protect the electric wiring (or an appliance) from being damaged?
State the colour coding of the three wires in a cable used for
To which wire is the metallic case of an electric appliance connected? Give the reason?
State the colour coding of wires in the flexible lead used for connecting the appliances to the mains in a house circuiting.
A lady working in her kitchen received a shock from an electric hot plate. What could be the reason for the shock?
Name the colour code of the wire which is connected to switch for the appliance.
