Question

how do electric switches help us to operate electrical appliances​

Answer 1

Answer:

A switch in an electronic device is used to interrupt the flow of electricity or electric current. Electrical switches are binary devices, they can be either completely off or completely on. In simple English, a switch is an electronic device which is used to break or make the electronic circuit.

Explanation:

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Answer 2

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A switch in an electronic device is used to interrupt the flow of electricity or electric current. Electrical switches are binary devices, they can be either completely off or completely on. In simple English, a switch is an electronic device which is used to break or make the electronic circuit.

Electric switch, device for opening and closing electrical circuits under normal load conditions, usually operated manually. There are many designs of switches; a common type—the toggle, or tumbler, switch—is widely used in home lighting and other applications.

It is very important to switch off electrical appliances when not being used because they are mechanical devices that could ultimtely fail, and could case major fires if no one is around to spot the problem or to remove the electrical power socket.

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