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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.
The diagram below shows a dual control switch circuit connected to a bulb.
(i) Copy the diagram and complete it so that the bulb is switched ON.
(ii) Out of A and B which one is the live wire and which one is the neutral wire ?
It is dangerous to connect the switch in the neutral wire. Explain your answer.
A switch must be connected in the ______.
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 the purpose of using an electric switch? Name some electrical gadgets that have switches built into them.
Would the bulb glow after completing the circuit shown in Figure if instead of a safety pin we use an eraser?
In the circuit shown in the following figure, when the switch is moved to ‘ON’ position,
What precaution do you take while handling a switch?
Name the wire to which a switch is connected.
