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प्रश्न
Why should switches always be connected to the live wire? Give one precaution that should be taken while handling switches.
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उत्तर
The switch should always be connected to the live wire, so that current is cut off to that appliance to which it is connected. A switch should not be touched with wet hands.
संबंधित प्रश्न
Name the wire in a household electrical circuit to which the switch is connected.
A switch is not touched with wet hands while putting it on or off. Give a reason for your answer.
It is dangerous to connect the switch in the neutral wire. Explain your answer.
How should the electric lamps in a house be connected so that the switching ON or OFF in a room has no effect on other lamps in the same building?
What is meant by ‘MCB’? Which part of the domestic electric circuit does it replace?
Complete the drawing shown in Figure to indicate where the free ends of the two wires should be joined to make the bulb glow.
What is the purpose of using an electric switch? Name some electrical gadgets that have switches built into them.
Name the component of a circuit which help us to start or stop the appliances & safely and easily.
Name the component which connects electrical components to one another.
Why is the switch put in the live wire?
