Advertisements
Advertisements
प्रश्न
What do you mean by short-circuiting of a circuit?
Advertisements
उत्तर
SHORT CIRCUIT: If the insulation on the cable used in the wiring (or used with an appliance) breaks, THE LIVE WIRE COMES IN CONTACT WITH THE NEUTRAL WIRE, This results in a SHORT CIRCUIT.
APPEARS IN
संबंधित प्रश्न
In a cable, the green wire is the live wire.
A switch is connected to the neutral wire.
A fuse wire should have
Which fuse wire is thick: 5 A or 15 A?
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?
Out of the wires- live, neutral and earthing, on which line will you connect the fuse and the switch. Give reason for your answer.
Live wire is also called ______ wire.
To which wire is the metallic case of an electric appliance connected? Give the reason?
Why mica is preferred to other insulators in an electric iron?
A power circuit uses a cable having three different wires. To which wire should the switch and fuse be connected?
