Question

how a switch work write in about60 words​

Answer 1

A switch is something that changes the flow of an electrical circuit. The most common kind of switch is something (for example a railroad switch) which can be taken off of one course and put onto another. The term "switch" usually means electrical power. In applications where more than one switch is needed, (i.e. a telephone service) mechanical switches have been replaced by electronic switches which can be controlled automatically.

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Answer 2

Answer:

switch made a connecting link between the two wires .

when the switch is on the circuit is flowing through a circuit where as when the switch is off the current is not flowin through a circuit.

Explanation: