Advertisements
Advertisements
प्रश्न
A lady working in her kitchen received a shock from an electric hot plate. What could be the reason for the shock?
उत्तर
The reason can be that the metallic case of the electric hot plate is not earthed and the live wire of hot plate have come in contact with its case.
APPEARS IN
संबंधित प्रश्न
Name the color code of the wire which is connected to the metallic body of an appliance.
Overloading of electric current in circuits can lead to short-circuiting.
State one property of the material of a fuse wire.
Name the material of a fuse wire.
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.
Why mica is preferred to other insulators in an electric iron?
Where is a fuse placed in an electrical circuit? Name a material suitable for making a fuse wire.
Name the colour code of the wire which is connected to switch for the appliance.
A power circuit uses a cable having three different wires. Between which of the two wires should the heating element of an electric geyser be connected?
